diff --git a/app/Http/Controllers/CategorySyncController.php b/app/Http/Controllers/CategorySyncController.php
new file mode 100644
index 00000000..fc05cd42
--- /dev/null
+++ b/app/Http/Controllers/CategorySyncController.php
@@ -0,0 +1,490 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Category;
+use App\Models\GlobalCategory;
+use App\Models\Tenants\TenantSetting;
+use Illuminate\Contracts\View\View;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\Http;
+
+class CategorySyncController extends Controller
+{
+    /**
+     * 현재 선택된 테넌트 ID
+     */
+    protected function getTenantId(): int
+    {
+        $tenantId = session('selected_tenant_id');
+        return ($tenantId && $tenantId !== 'all') ? (int) $tenantId : 1;
+    }
+
+    /**
+     * 환경 설정 조회 (메뉴 동기화와 공유)
+     */
+    private function getEnvironments(): array
+    {
+        $setting = TenantSetting::withoutGlobalScopes()
+            ->where('tenant_id', $this->getTenantId())
+            ->where('setting_group', 'menu_sync')
+            ->where('setting_key', 'environments')
+            ->first();
+
+        return $setting?->setting_value ?? [
+            'dev' => ['name' => '개발', 'url' => '', 'api_key' => ''],
+            'prod' => ['name' => '운영', 'url' => '', 'api_key' => ''],
+        ];
+    }
+
+    /**
+     * 카테고리 동기화 페이지
+     */
+    public function index(Request $request): View|Response
+    {
+        if ($request->header('HX-Request')) {
+            return response('', 200)->header('HX-Redirect', route('categories.sync.index'));
+        }
+
+        $environments = $this->getEnvironments();
+        $selectedEnv = $request->get('env', 'dev');
+
+        // 로컬 카테고리 조회
+        $localCategories = $this->getCategoryList();
+
+        // 원격 카테고리 조회
+        $remoteCategories = [];
+        $remoteError = null;
+
+        if (! empty($environments[$selectedEnv]['url'])) {
+            try {
+                $remoteCategories = $this->fetchRemoteCategories($environments[$selectedEnv]);
+            } catch (\Exception $e) {
+                $remoteError = $e->getMessage();
+            }
+        }
+
+        // 차이점 계산
+        $diff = $this->calculateDiff($localCategories, $remoteCategories);
+
+        return view('categories.sync', [
+            'environments' => $environments,
+            'selectedEnv' => $selectedEnv,
+            'localCategories' => $localCategories,
+            'remoteCategories' => $remoteCategories,
+            'remoteError' => $remoteError,
+            'diff' => $diff,
+        ]);
+    }
+
+    /**
+     * 카테고리 Export API (다른 환경에서 호출)
+     */
+    public function export(Request $request): JsonResponse
+    {
+        // API Key 검증
+        $apiKey = $request->header('X-Menu-Sync-Key');
+        $validKey = config('app.menu_sync_api_key', env('MENU_SYNC_API_KEY'));
+
+        if (empty($validKey) || $apiKey !== $validKey) {
+            return response()->json(['error' => 'Unauthorized'], 401);
+        }
+
+        $categories = $this->getCategoryList();
+
+        return response()->json([
+            'success' => true,
+            'environment' => config('app.env'),
+            'exported_at' => now()->toIso8601String(),
+            'categories' => $categories,
+        ]);
+    }
+
+    /**
+     * 카테고리 Import API (다른 환경에서 호출)
+     */
+    public function import(Request $request): JsonResponse
+    {
+        // API Key 검증
+        $apiKey = $request->header('X-Menu-Sync-Key');
+        $validKey = config('app.menu_sync_api_key', env('MENU_SYNC_API_KEY'));
+
+        if (empty($validKey) || $apiKey !== $validKey) {
+            return response()->json(['error' => 'Unauthorized'], 401);
+        }
+
+        $validated = $request->validate([
+            'categories' => 'required|array',
+            'categories.*.is_global' => 'required|boolean',
+            'categories.*.tenant_id' => 'nullable|integer',
+            'categories.*.code_group' => 'required|string|max:50',
+            'categories.*.code' => 'required|string|max:50',
+            'categories.*.name' => 'required|string|max:100',
+            'categories.*.parent_code' => 'nullable|string|max:50',
+            'categories.*.sort_order' => 'nullable|integer',
+            'categories.*.description' => 'nullable|string',
+            'categories.*.is_active' => 'nullable|boolean',
+        ]);
+
+        $imported = 0;
+        $skipped = 0;
+
+        foreach ($validated['categories'] as $catData) {
+            if ($catData['is_global']) {
+                // 글로벌 카테고리
+                $exists = GlobalCategory::where('code_group', $catData['code_group'])
+                    ->where('code', $catData['code'])
+                    ->exists();
+
+                if ($exists) {
+                    $skipped++;
+                    continue;
+                }
+
+                // 부모 찾기
+                $parentId = null;
+                if (! empty($catData['parent_code'])) {
+                    $parent = GlobalCategory::where('code_group', $catData['code_group'])
+                        ->where('code', $catData['parent_code'])
+                        ->first();
+                    $parentId = $parent?->id;
+                }
+
+                GlobalCategory::create([
+                    'parent_id' => $parentId,
+                    'code_group' => $catData['code_group'],
+                    'code' => $catData['code'],
+                    'name' => $catData['name'],
+                    'sort_order' => $catData['sort_order'] ?? 0,
+                    'description' => $catData['description'] ?? null,
+                    'is_active' => $catData['is_active'] ?? true,
+                ]);
+            } else {
+                // 테넌트 카테고리
+                $tenantId = $catData['tenant_id'] ?? $this->getTenantId();
+
+                $exists = Category::withoutGlobalScopes()
+                    ->where('tenant_id', $tenantId)
+                    ->where('code_group', $catData['code_group'])
+                    ->where('code', $catData['code'])
+                    ->exists();
+
+                if ($exists) {
+                    $skipped++;
+                    continue;
+                }
+
+                // 부모 찾기
+                $parentId = null;
+                if (! empty($catData['parent_code'])) {
+                    $parent = Category::withoutGlobalScopes()
+                        ->where('tenant_id', $tenantId)
+                        ->where('code_group', $catData['code_group'])
+                        ->where('code', $catData['parent_code'])
+                        ->first();
+                    $parentId = $parent?->id;
+                }
+
+                Category::create([
+                    'tenant_id' => $tenantId,
+                    'parent_id' => $parentId,
+                    'code_group' => $catData['code_group'],
+                    'code' => $catData['code'],
+                    'name' => $catData['name'],
+                    'sort_order' => $catData['sort_order'] ?? 0,
+                    'description' => $catData['description'] ?? null,
+                    'is_active' => $catData['is_active'] ?? true,
+                ]);
+            }
+            $imported++;
+        }
+
+        return response()->json([
+            'success' => true,
+            'message' => "{$imported}개 카테고리가 동기화되었습니다." . ($skipped > 0 ? " ({$skipped}개 스킵)" : ''),
+            'imported' => $imported,
+            'skipped' => $skipped,
+        ]);
+    }
+
+    /**
+     * Push (로컬 → 원격)
+     */
+    public function push(Request $request): JsonResponse
+    {
+        $validated = $request->validate([
+            'env' => 'required|string|in:dev,prod',
+            'category_keys' => 'required|array|min:1',
+            'category_keys.*' => 'string',
+        ]);
+
+        $environments = $this->getEnvironments();
+        $env = $environments[$validated['env']] ?? null;
+
+        if (! $env || empty($env['url'])) {
+            return response()->json(['error' => '환경 설정이 없습니다.'], 400);
+        }
+
+        // 선택된 카테고리 조회
+        $localCategories = $this->getCategoryList();
+        $selectedCategories = array_filter($localCategories, function ($cat) use ($validated) {
+            $key = $this->makeCategoryKey($cat);
+            return in_array($key, $validated['category_keys']);
+        });
+
+        if (empty($selectedCategories)) {
+            return response()->json(['error' => '선택된 카테고리가 없습니다.'], 400);
+        }
+
+        // 원격 서버로 전송
+        try {
+            $response = Http::withHeaders([
+                'X-Menu-Sync-Key' => $env['api_key'],
+                'Accept' => 'application/json',
+            ])->post(rtrim($env['url'], '/') . '/category-sync/import', [
+                'categories' => array_values($selectedCategories),
+            ]);
+
+            if ($response->successful()) {
+                return response()->json([
+                    'success' => true,
+                    'message' => $response->json('message', '동기화 완료'),
+                    'imported' => $response->json('imported', 0),
+                    'skipped' => $response->json('skipped', 0),
+                ]);
+            }
+
+            return response()->json([
+                'error' => $response->json('error', '원격 서버 오류'),
+            ], $response->status());
+        } catch (\Exception $e) {
+            return response()->json(['error' => '연결 실패: ' . $e->getMessage()], 500);
+        }
+    }
+
+    /**
+     * Pull (원격 → 로컬)
+     */
+    public function pull(Request $request): JsonResponse
+    {
+        $validated = $request->validate([
+            'env' => 'required|string|in:dev,prod',
+            'category_keys' => 'required|array|min:1',
+            'category_keys.*' => 'string',
+        ]);
+
+        $environments = $this->getEnvironments();
+        $env = $environments[$validated['env']] ?? null;
+
+        if (! $env || empty($env['url'])) {
+            return response()->json(['error' => '환경 설정이 없습니다.'], 400);
+        }
+
+        // 원격 카테고리 조회
+        try {
+            $remoteCategories = $this->fetchRemoteCategories($env);
+        } catch (\Exception $e) {
+            return response()->json(['error' => $e->getMessage()], 500);
+        }
+
+        // 선택된 카테고리만 필터링
+        $selectedCategories = array_filter($remoteCategories, function ($cat) use ($validated) {
+            $key = $this->makeCategoryKey($cat);
+            return in_array($key, $validated['category_keys']);
+        });
+
+        if (empty($selectedCategories)) {
+            return response()->json(['error' => '선택된 카테고리를 찾을 수 없습니다.'], 400);
+        }
+
+        // 로컬에 Import
+        $imported = 0;
+        $skipped = 0;
+
+        foreach ($selectedCategories as $catData) {
+            if ($catData['is_global']) {
+                $exists = GlobalCategory::where('code_group', $catData['code_group'])
+                    ->where('code', $catData['code'])
+                    ->exists();
+
+                if ($exists) {
+                    $skipped++;
+                    continue;
+                }
+
+                $parentId = null;
+                if (! empty($catData['parent_code'])) {
+                    $parent = GlobalCategory::where('code_group', $catData['code_group'])
+                        ->where('code', $catData['parent_code'])
+                        ->first();
+                    $parentId = $parent?->id;
+                }
+
+                GlobalCategory::create([
+                    'parent_id' => $parentId,
+                    'code_group' => $catData['code_group'],
+                    'code' => $catData['code'],
+                    'name' => $catData['name'],
+                    'sort_order' => $catData['sort_order'] ?? 0,
+                    'description' => $catData['description'] ?? null,
+                    'is_active' => $catData['is_active'] ?? true,
+                ]);
+            } else {
+                $tenantId = $this->getTenantId();
+
+                $exists = Category::withoutGlobalScopes()
+                    ->where('tenant_id', $tenantId)
+                    ->where('code_group', $catData['code_group'])
+                    ->where('code', $catData['code'])
+                    ->exists();
+
+                if ($exists) {
+                    $skipped++;
+                    continue;
+                }
+
+                $parentId = null;
+                if (! empty($catData['parent_code'])) {
+                    $parent = Category::withoutGlobalScopes()
+                        ->where('tenant_id', $tenantId)
+                        ->where('code_group', $catData['code_group'])
+                        ->where('code', $catData['parent_code'])
+                        ->first();
+                    $parentId = $parent?->id;
+                }
+
+                Category::create([
+                    'tenant_id' => $tenantId,
+                    'parent_id' => $parentId,
+                    'code_group' => $catData['code_group'],
+                    'code' => $catData['code'],
+                    'name' => $catData['name'],
+                    'sort_order' => $catData['sort_order'] ?? 0,
+                    'description' => $catData['description'] ?? null,
+                    'is_active' => $catData['is_active'] ?? true,
+                ]);
+            }
+            $imported++;
+        }
+
+        return response()->json([
+            'success' => true,
+            'message' => "{$imported}개 카테고리가 동기화되었습니다." . ($skipped > 0 ? " ({$skipped}개 스킵)" : ''),
+            'imported' => $imported,
+            'skipped' => $skipped,
+        ]);
+    }
+
+    /**
+     * 카테고리 목록 조회 (글로벌 + 테넌트)
+     */
+    private function getCategoryList(): array
+    {
+        $tenantId = $this->getTenantId();
+        $categories = [];
+
+        // 글로벌 카테고리
+        $globalCategories = GlobalCategory::whereNull('deleted_at')
+            ->orderBy('code_group')
+            ->orderBy('sort_order')
+            ->get();
+
+        foreach ($globalCategories as $cat) {
+            $parentCode = null;
+            if ($cat->parent_id) {
+                $parent = GlobalCategory::find($cat->parent_id);
+                $parentCode = $parent?->code;
+            }
+
+            $categories[] = [
+                'is_global' => true,
+                'tenant_id' => null,
+                'code_group' => $cat->code_group,
+                'code' => $cat->code,
+                'name' => $cat->name,
+                'parent_code' => $parentCode,
+                'sort_order' => $cat->sort_order,
+                'description' => $cat->description,
+                'is_active' => $cat->is_active,
+            ];
+        }
+
+        // 테넌트 카테고리
+        $tenantCategories = Category::withoutGlobalScopes()
+            ->where('tenant_id', $tenantId)
+            ->whereNull('deleted_at')
+            ->orderBy('code_group')
+            ->orderBy('sort_order')
+            ->get();
+
+        foreach ($tenantCategories as $cat) {
+            $parentCode = null;
+            if ($cat->parent_id) {
+                $parent = Category::withoutGlobalScopes()->find($cat->parent_id);
+                $parentCode = $parent?->code;
+            }
+
+            $categories[] = [
+                'is_global' => false,
+                'tenant_id' => $cat->tenant_id,
+                'code_group' => $cat->code_group,
+                'code' => $cat->code,
+                'name' => $cat->name,
+                'parent_code' => $parentCode,
+                'sort_order' => $cat->sort_order,
+                'description' => $cat->description,
+                'is_active' => $cat->is_active,
+            ];
+        }
+
+        return $categories;
+    }
+
+    /**
+     * 원격 카테고리 조회
+     */
+    private function fetchRemoteCategories(array $env): array
+    {
+        $response = Http::withHeaders([
+            'X-Menu-Sync-Key' => $env['api_key'],
+            'Accept' => 'application/json',
+        ])->timeout(10)->get(rtrim($env['url'], '/') . '/category-sync/export');
+
+        if (! $response->successful()) {
+            throw new \Exception('API 오류: HTTP ' . $response->status());
+        }
+
+        $data = $response->json();
+        if (! isset($data['categories'])) {
+            throw new \Exception('잘못된 응답 형식');
+        }
+
+        return $data['categories'];
+    }
+
+    /**
+     * 카테고리 키 생성 (유니크 식별자)
+     */
+    private function makeCategoryKey(array $cat): string
+    {
+        $typePart = $cat['is_global'] ? 'global' : "tenant:{$cat['tenant_id']}";
+        return "{$typePart}:{$cat['code_group']}:{$cat['code']}";
+    }
+
+    /**
+     * 차이점 계산
+     */
+    private function calculateDiff(array $localCategories, array $remoteCategories): array
+    {
+        $localKeys = array_map(fn($c) => $this->makeCategoryKey($c), $localCategories);
+        $remoteKeys = array_map(fn($c) => $this->makeCategoryKey($c), $remoteCategories);
+
+        return [
+            'local_only' => array_values(array_diff($localKeys, $remoteKeys)),
+            'remote_only' => array_values(array_diff($remoteKeys, $localKeys)),
+            'both' => array_values(array_intersect($localKeys, $remoteKeys)),
+        ];
+    }
+}
\ No newline at end of file
diff --git a/app/Http/Controllers/CommonCodeSyncController.php b/app/Http/Controllers/CommonCodeSyncController.php
new file mode 100644
index 00000000..ba1b8f92
--- /dev/null
+++ b/app/Http/Controllers/CommonCodeSyncController.php
@@ -0,0 +1,388 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Products\CommonCode;
+use App\Models\Tenants\TenantSetting;
+use Illuminate\Contracts\View\View;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\Http;
+
+class CommonCodeSyncController extends Controller
+{
+    /**
+     * 현재 선택된 테넌트 ID
+     */
+    protected function getTenantId(): int
+    {
+        $tenantId = session('selected_tenant_id');
+        return ($tenantId && $tenantId !== 'all') ? (int) $tenantId : 1;
+    }
+
+    /**
+     * 환경 설정 조회 (메뉴 동기화와 공유)
+     */
+    private function getEnvironments(): array
+    {
+        $setting = TenantSetting::withoutGlobalScopes()
+            ->where('tenant_id', $this->getTenantId())
+            ->where('setting_group', 'menu_sync')
+            ->where('setting_key', 'environments')
+            ->first();
+
+        return $setting?->setting_value ?? [
+            'dev' => ['name' => '개발', 'url' => '', 'api_key' => ''],
+            'prod' => ['name' => '운영', 'url' => '', 'api_key' => ''],
+        ];
+    }
+
+    /**
+     * 공통코드 동기화 페이지
+     */
+    public function index(Request $request): View|Response
+    {
+        if ($request->header('HX-Request')) {
+            return response('', 200)->header('HX-Redirect', route('common-codes.sync.index'));
+        }
+
+        $environments = $this->getEnvironments();
+        $selectedEnv = $request->get('env', 'dev');
+
+        // 로컬 코드 조회
+        $localCodes = $this->getCodeList();
+
+        // 원격 코드 조회
+        $remoteCodes = [];
+        $remoteError = null;
+
+        if (! empty($environments[$selectedEnv]['url'])) {
+            try {
+                $remoteCodes = $this->fetchRemoteCodes($environments[$selectedEnv]);
+            } catch (\Exception $e) {
+                $remoteError = $e->getMessage();
+            }
+        }
+
+        // 차이점 계산
+        $diff = $this->calculateDiff($localCodes, $remoteCodes);
+
+        return view('common-codes.sync', [
+            'environments' => $environments,
+            'selectedEnv' => $selectedEnv,
+            'localCodes' => $localCodes,
+            'remoteCodes' => $remoteCodes,
+            'remoteError' => $remoteError,
+            'diff' => $diff,
+        ]);
+    }
+
+    /**
+     * 공통코드 Export API (다른 환경에서 호출)
+     */
+    public function export(Request $request): JsonResponse
+    {
+        // API Key 검증
+        $apiKey = $request->header('X-Menu-Sync-Key');
+        $validKey = config('app.menu_sync_api_key', env('MENU_SYNC_API_KEY'));
+
+        if (empty($validKey) || $apiKey !== $validKey) {
+            return response()->json(['error' => 'Unauthorized'], 401);
+        }
+
+        $codes = $this->getCodeList();
+
+        return response()->json([
+            'success' => true,
+            'environment' => config('app.env'),
+            'exported_at' => now()->toIso8601String(),
+            'codes' => $codes,
+        ]);
+    }
+
+    /**
+     * 공통코드 Import API (다른 환경에서 호출)
+     */
+    public function import(Request $request): JsonResponse
+    {
+        // API Key 검증
+        $apiKey = $request->header('X-Menu-Sync-Key');
+        $validKey = config('app.menu_sync_api_key', env('MENU_SYNC_API_KEY'));
+
+        if (empty($validKey) || $apiKey !== $validKey) {
+            return response()->json(['error' => 'Unauthorized'], 401);
+        }
+
+        $validated = $request->validate([
+            'codes' => 'required|array',
+            'codes.*.tenant_id' => 'nullable|integer',
+            'codes.*.code_group' => 'required|string|max:50',
+            'codes.*.code' => 'required|string|max:50',
+            'codes.*.name' => 'required|string|max:100',
+            'codes.*.sort_order' => 'nullable|integer',
+            'codes.*.attributes' => 'nullable|array',
+            'codes.*.is_active' => 'nullable|boolean',
+        ]);
+
+        $imported = 0;
+        $skipped = 0;
+
+        foreach ($validated['codes'] as $codeData) {
+            // 동일 코드 존재 확인
+            $exists = CommonCode::query()
+                ->where('tenant_id', $codeData['tenant_id'] ?? null)
+                ->where('code_group', $codeData['code_group'])
+                ->where('code', $codeData['code'])
+                ->exists();
+
+            if ($exists) {
+                $skipped++;
+                continue;
+            }
+
+            CommonCode::create([
+                'tenant_id' => $codeData['tenant_id'] ?? null,
+                'code_group' => $codeData['code_group'],
+                'code' => $codeData['code'],
+                'name' => $codeData['name'],
+                'sort_order' => $codeData['sort_order'] ?? 0,
+                'attributes' => $codeData['attributes'] ?? null,
+                'is_active' => $codeData['is_active'] ?? true,
+            ]);
+            $imported++;
+        }
+
+        return response()->json([
+            'success' => true,
+            'message' => "{$imported}개 코드가 동기화되었습니다." . ($skipped > 0 ? " ({$skipped}개 스킵)" : ''),
+            'imported' => $imported,
+            'skipped' => $skipped,
+        ]);
+    }
+
+    /**
+     * Push (로컬 → 원격)
+     */
+    public function push(Request $request): JsonResponse
+    {
+        $validated = $request->validate([
+            'env' => 'required|string|in:dev,prod',
+            'code_keys' => 'required|array|min:1',
+            'code_keys.*' => 'string',
+        ]);
+
+        $environments = $this->getEnvironments();
+        $env = $environments[$validated['env']] ?? null;
+
+        if (! $env || empty($env['url'])) {
+            return response()->json(['error' => '환경 설정이 없습니다.'], 400);
+        }
+
+        // 선택된 코드 조회
+        $localCodes = $this->getCodeList();
+        $selectedCodes = array_filter($localCodes, function ($code) use ($validated) {
+            $key = $this->makeCodeKey($code);
+            return in_array($key, $validated['code_keys']);
+        });
+
+        if (empty($selectedCodes)) {
+            return response()->json(['error' => '선택된 코드가 없습니다.'], 400);
+        }
+
+        // 원격 서버로 전송
+        try {
+            $response = Http::withHeaders([
+                'X-Menu-Sync-Key' => $env['api_key'],
+                'Accept' => 'application/json',
+            ])->post(rtrim($env['url'], '/') . '/common-code-sync/import', [
+                'codes' => array_values($selectedCodes),
+            ]);
+
+            if ($response->successful()) {
+                return response()->json([
+                    'success' => true,
+                    'message' => $response->json('message', '동기화 완료'),
+                    'imported' => $response->json('imported', 0),
+                    'skipped' => $response->json('skipped', 0),
+                ]);
+            }
+
+            return response()->json([
+                'error' => $response->json('error', '원격 서버 오류'),
+            ], $response->status());
+        } catch (\Exception $e) {
+            return response()->json(['error' => '연결 실패: ' . $e->getMessage()], 500);
+        }
+    }
+
+    /**
+     * Pull (원격 → 로컬)
+     */
+    public function pull(Request $request): JsonResponse
+    {
+        $validated = $request->validate([
+            'env' => 'required|string|in:dev,prod',
+            'code_keys' => 'required|array|min:1',
+            'code_keys.*' => 'string',
+        ]);
+
+        $environments = $this->getEnvironments();
+        $env = $environments[$validated['env']] ?? null;
+
+        if (! $env || empty($env['url'])) {
+            return response()->json(['error' => '환경 설정이 없습니다.'], 400);
+        }
+
+        // 원격 코드 조회
+        try {
+            $remoteCodes = $this->fetchRemoteCodes($env);
+        } catch (\Exception $e) {
+            return response()->json(['error' => $e->getMessage()], 500);
+        }
+
+        // 선택된 코드만 필터링
+        $selectedCodes = array_filter($remoteCodes, function ($code) use ($validated) {
+            $key = $this->makeCodeKey($code);
+            return in_array($key, $validated['code_keys']);
+        });
+
+        if (empty($selectedCodes)) {
+            return response()->json(['error' => '선택된 코드를 찾을 수 없습니다.'], 400);
+        }
+
+        // 로컬에 Import
+        $imported = 0;
+        $skipped = 0;
+
+        foreach ($selectedCodes as $codeData) {
+            // 동일 코드 존재 확인
+            $exists = CommonCode::query()
+                ->where('tenant_id', $codeData['tenant_id'] ?? null)
+                ->where('code_group', $codeData['code_group'])
+                ->where('code', $codeData['code'])
+                ->exists();
+
+            if ($exists) {
+                $skipped++;
+                continue;
+            }
+
+            CommonCode::create([
+                'tenant_id' => $codeData['tenant_id'] ?? null,
+                'code_group' => $codeData['code_group'],
+                'code' => $codeData['code'],
+                'name' => $codeData['name'],
+                'sort_order' => $codeData['sort_order'] ?? 0,
+                'attributes' => $codeData['attributes'] ?? null,
+                'is_active' => $codeData['is_active'] ?? true,
+            ]);
+            $imported++;
+        }
+
+        return response()->json([
+            'success' => true,
+            'message' => "{$imported}개 코드가 동기화되었습니다." . ($skipped > 0 ? " ({$skipped}개 스킵)" : ''),
+            'imported' => $imported,
+            'skipped' => $skipped,
+        ]);
+    }
+
+    /**
+     * 코드 목록 조회 (글로벌 + 테넌트)
+     */
+    private function getCodeList(): array
+    {
+        $tenantId = $this->getTenantId();
+
+        // 글로벌 코드 (tenant_id IS NULL)
+        $globalCodes = CommonCode::query()
+            ->whereNull('tenant_id')
+            ->orderBy('code_group')
+            ->orderBy('sort_order')
+            ->get();
+
+        // 테넌트 코드
+        $tenantCodes = CommonCode::query()
+            ->where('tenant_id', $tenantId)
+            ->orderBy('code_group')
+            ->orderBy('sort_order')
+            ->get();
+
+        $codes = [];
+
+        foreach ($globalCodes as $code) {
+            $codes[] = [
+                'tenant_id' => null,
+                'code_group' => $code->code_group,
+                'code' => $code->code,
+                'name' => $code->name,
+                'sort_order' => $code->sort_order,
+                'attributes' => $code->attributes,
+                'is_active' => $code->is_active,
+                'is_global' => true,
+            ];
+        }
+
+        foreach ($tenantCodes as $code) {
+            $codes[] = [
+                'tenant_id' => $code->tenant_id,
+                'code_group' => $code->code_group,
+                'code' => $code->code,
+                'name' => $code->name,
+                'sort_order' => $code->sort_order,
+                'attributes' => $code->attributes,
+                'is_active' => $code->is_active,
+                'is_global' => false,
+            ];
+        }
+
+        return $codes;
+    }
+
+    /**
+     * 원격 코드 조회
+     */
+    private function fetchRemoteCodes(array $env): array
+    {
+        $response = Http::withHeaders([
+            'X-Menu-Sync-Key' => $env['api_key'],
+            'Accept' => 'application/json',
+        ])->timeout(10)->get(rtrim($env['url'], '/') . '/common-code-sync/export');
+
+        if (! $response->successful()) {
+            throw new \Exception('API 오류: HTTP ' . $response->status());
+        }
+
+        $data = $response->json();
+        if (! isset($data['codes'])) {
+            throw new \Exception('잘못된 응답 형식');
+        }
+
+        return $data['codes'];
+    }
+
+    /**
+     * 코드 키 생성 (유니크 식별자)
+     */
+    private function makeCodeKey(array $code): string
+    {
+        $tenantPart = $code['tenant_id'] ?? 'global';
+        return "{$tenantPart}:{$code['code_group']}:{$code['code']}";
+    }
+
+    /**
+     * 차이점 계산
+     */
+    private function calculateDiff(array $localCodes, array $remoteCodes): array
+    {
+        $localKeys = array_map(fn($c) => $this->makeCodeKey($c), $localCodes);
+        $remoteKeys = array_map(fn($c) => $this->makeCodeKey($c), $remoteCodes);
+
+        return [
+            'local_only' => array_values(array_diff($localKeys, $remoteKeys)),
+            'remote_only' => array_values(array_diff($remoteKeys, $localKeys)),
+            'both' => array_values(array_intersect($localKeys, $remoteKeys)),
+        ];
+    }
+}
\ No newline at end of file
diff --git a/resources/views/categories/index.blade.php b/resources/views/categories/index.blade.php
index 4b4fd318..cdc37599 100644
--- a/resources/views/categories/index.blade.php
+++ b/resources/views/categories/index.blade.php
@@ -22,16 +22,25 @@
                 @endif
             </p>
         </div>
-        @if($tenant)
-            <button type="button"
-                    onclick="openAddModal()"
-                    class="px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-lg transition-colors flex items-center gap-2 text-sm">
+        <div class="flex items-center gap-2">
+            <a href="{{ route('categories.sync.index') }}"
+               class="px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white font-medium rounded-lg transition-colors flex items-center gap-2 text-sm">
                 <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7h12m0 0l-4-4m4 4l-4 4m0 6H4m0 0l4 4m-4-4l4-4" />
                 </svg>
-                카테고리 추가
-            </button>
-        @endif
+                동기화
+            </a>
+            @if($tenant)
+                <button type="button"
+                        onclick="openAddModal()"
+                        class="px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-lg transition-colors flex items-center gap-2 text-sm">
+                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
+                    </svg>
+                    카테고리 추가
+                </button>
+            @endif
+        </div>
     </div>
 
     <!-- 테넌트 미선택 경고 -->
diff --git a/resources/views/categories/sync.blade.php b/resources/views/categories/sync.blade.php
new file mode 100644
index 00000000..a9d9ea69
--- /dev/null
+++ b/resources/views/categories/sync.blade.php
@@ -0,0 +1,369 @@
+@extends('layouts.app')
+
+@section('title', '카테고리 동기화')
+
+@section('content')
+<div class="flex flex-col h-full">
+    <!-- 페이지 헤더 -->
+    <div class="flex flex-col sm:flex-row sm:justify-between sm:items-center gap-4 mb-6 flex-shrink-0">
+        <div>
+            <h1 class="text-2xl font-bold text-gray-800">카테고리 동기화</h1>
+            <p class="text-sm text-gray-500 mt-1">로컬과 원격 환경 간 카테고리를 동기화합니다.</p>
+        </div>
+        <a href="{{ route('menus.sync.index') }}"
+           class="px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white font-medium rounded-lg transition-colors flex items-center gap-2 text-sm">
+            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z" />
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
+            </svg>
+            환경 설정 (메뉴 동기화)
+        </a>
+    </div>
+
+    <!-- 환경 선택 탭 -->
+    <div class="bg-white rounded-lg shadow-sm mb-4">
+        <div class="border-b border-gray-200">
+            <nav class="flex -mb-px" aria-label="Tabs">
+                @foreach($environments as $key => $env)
+                    <a href="{{ route('categories.sync.index', ['env' => $key]) }}"
+                       class="px-6 py-3 text-sm font-medium border-b-2 transition-colors
+                              {{ $selectedEnv === $key
+                                  ? 'border-blue-500 text-blue-600'
+                                  : 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300' }}">
+                        로컬 ↔ {{ $env['name'] ?? strtoupper($key) }}
+                        @if(empty($env['url']))
+                            <span class="ml-1 text-xs text-gray-400">(미설정)</span>
+                        @endif
+                    </a>
+                @endforeach
+            </nav>
+        </div>
+    </div>
+
+    @if($remoteError)
+        <div class="mb-4 bg-red-50 border border-red-200 text-red-700 px-4 py-3 rounded-lg flex items-center gap-2">
+            <svg class="w-5 h-5 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+            </svg>
+            원격 서버 연결 실패: {{ $remoteError }}
+        </div>
+    @endif
+
+    @if(empty($environments[$selectedEnv]['url']))
+        <div class="mb-4 bg-yellow-50 border border-yellow-200 text-yellow-700 px-4 py-3 rounded-lg flex items-center gap-2">
+            <svg class="w-5 h-5 text-yellow-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
+            </svg>
+            <a href="{{ route('menus.sync.index') }}" class="underline">메뉴 동기화 환경 설정</a>에서 {{ $environments[$selectedEnv]['name'] ?? strtoupper($selectedEnv) }} 서버 URL을 설정해주세요.
+        </div>
+    @endif
+
+    <!-- 동기화 요약 -->
+    @if(!empty($environments[$selectedEnv]['url']) && !$remoteError)
+        <div class="grid grid-cols-3 gap-4 mb-4">
+            <div class="bg-green-50 border border-green-200 rounded-lg p-4">
+                <div class="flex items-center gap-2">
+                    <span class="w-8 h-8 bg-green-100 rounded-full flex items-center justify-center">
+                        <svg class="w-5 h-5 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
+                        </svg>
+                    </span>
+                    <div>
+                        <p class="text-sm font-medium text-green-800">로컬에만 있음</p>
+                        <p class="text-2xl font-bold text-green-600">{{ count($diff['local_only']) }}</p>
+                    </div>
+                </div>
+            </div>
+            <div class="bg-blue-50 border border-blue-200 rounded-lg p-4">
+                <div class="flex items-center gap-2">
+                    <span class="w-8 h-8 bg-blue-100 rounded-full flex items-center justify-center">
+                        <svg class="w-5 h-5 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7h12m0 0l-4-4m4 4l-4 4m0 6H4m0 0l4 4m-4-4l4-4" />
+                        </svg>
+                    </span>
+                    <div>
+                        <p class="text-sm font-medium text-blue-800">양쪽 모두</p>
+                        <p class="text-2xl font-bold text-blue-600">{{ count($diff['both']) }}</p>
+                    </div>
+                </div>
+            </div>
+            <div class="bg-purple-50 border border-purple-200 rounded-lg p-4">
+                <div class="flex items-center gap-2">
+                    <span class="w-8 h-8 bg-purple-100 rounded-full flex items-center justify-center">
+                        <svg class="w-5 h-5 text-purple-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16l-4-4m0 0l4-4m-4 4h18" />
+                        </svg>
+                    </span>
+                    <div>
+                        <p class="text-sm font-medium text-purple-800">원격에만 있음</p>
+                        <p class="text-2xl font-bold text-purple-600">{{ count($diff['remote_only']) }}</p>
+                    </div>
+                </div>
+            </div>
+        </div>
+    @endif
+
+    <!-- 카테고리 비교 테이블 -->
+    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 flex-1 min-h-0">
+        <!-- 로컬 카테고리 -->
+        <div class="bg-white rounded-lg shadow-sm flex flex-col">
+            <div class="px-4 py-3 border-b border-gray-200 flex items-center justify-between flex-shrink-0">
+                <div class="flex items-center gap-2">
+                    <input type="checkbox" id="selectAllLocal" onchange="toggleSelectAll('local', this.checked)"
+                           class="w-4 h-4 text-green-600 border-gray-300 rounded focus:ring-green-500">
+                    <span class="w-6 h-6 bg-green-100 rounded flex items-center justify-center">
+                        <svg class="w-4 h-4 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.75 17L9 20l-1 1h8l-1-1-.75-3M3 13h18M5 17h14a2 2 0 002-2V5a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z" />
+                        </svg>
+                    </span>
+                    <h3 class="font-semibold text-gray-800">로컬 (현재)</h3>
+                    <span class="text-xs text-gray-500">({{ count($localCategories) }}개)</span>
+                </div>
+                @if(!empty($environments[$selectedEnv]['url']) && !$remoteError)
+                    <div class="flex items-center gap-2">
+                        <span id="localSelectedCount" class="text-xs text-gray-500">0개 선택</span>
+                        <button type="button" onclick="pushSelected()"
+                                class="px-3 py-1.5 bg-green-600 hover:bg-green-700 text-white text-xs font-medium rounded transition-colors flex items-center gap-1">
+                            Push →
+                        </button>
+                    </div>
+                @endif
+            </div>
+            <div class="overflow-auto flex-1">
+                <table class="w-full text-sm">
+                    <thead class="bg-gray-50 sticky top-0">
+                        <tr>
+                            <th class="px-3 py-2 text-center w-10"></th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">타입</th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">그룹</th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">코드</th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">이름</th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">상위</th>
+                        </tr>
+                    </thead>
+                    <tbody class="divide-y divide-gray-100">
+                        @forelse($localCategories as $cat)
+                            @php
+                                $typePart = $cat['is_global'] ? 'global' : 'tenant:' . $cat['tenant_id'];
+                                $key = $typePart . ':' . $cat['code_group'] . ':' . $cat['code'];
+                                $inBoth = in_array($key, $diff['both']);
+                                $localOnly = in_array($key, $diff['local_only']);
+                            @endphp
+                            <tr class="{{ $inBoth ? 'bg-blue-50/50' : ($localOnly ? 'bg-green-50/50' : '') }}">
+                                <td class="px-3 py-2 text-center">
+                                    <input type="checkbox" name="local_cat" value="{{ $key }}"
+                                           class="w-4 h-4 text-green-600 border-gray-300 rounded focus:ring-green-500"
+                                           {{ $inBoth ? 'disabled' : '' }}>
+                                </td>
+                                <td class="px-3 py-2">
+                                    @if($cat['is_global'])
+                                        <span class="px-1.5 py-0.5 bg-purple-100 text-purple-700 text-xs rounded">글로벌</span>
+                                    @else
+                                        <span class="px-1.5 py-0.5 bg-blue-100 text-blue-700 text-xs rounded">테넌트</span>
+                                    @endif
+                                </td>
+                                <td class="px-3 py-2 font-mono text-xs text-gray-600">{{ $cat['code_group'] }}</td>
+                                <td class="px-3 py-2 font-mono text-xs">{{ $cat['code'] }}</td>
+                                <td class="px-3 py-2">{{ $cat['name'] }}</td>
+                                <td class="px-3 py-2 text-xs text-gray-500">{{ $cat['parent_code'] ?? '-' }}</td>
+                            </tr>
+                        @empty
+                            <tr>
+                                <td colspan="6" class="px-3 py-8 text-center text-gray-400">카테고리가 없습니다.</td>
+                            </tr>
+                        @endforelse
+                    </tbody>
+                </table>
+            </div>
+        </div>
+
+        <!-- 원격 카테고리 -->
+        <div class="bg-white rounded-lg shadow-sm flex flex-col">
+            <div class="px-4 py-3 border-b border-gray-200 flex items-center justify-between flex-shrink-0">
+                <div class="flex items-center gap-2">
+                    <input type="checkbox" id="selectAllRemote" onchange="toggleSelectAll('remote', this.checked)"
+                           class="w-4 h-4 text-purple-600 border-gray-300 rounded focus:ring-purple-500">
+                    <span class="w-6 h-6 bg-purple-100 rounded flex items-center justify-center">
+                        <svg class="w-4 h-4 text-purple-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 15a4 4 0 004 4h9a5 5 0 10-.1-9.999 5.002 5.002 0 10-9.78 2.096A4.001 4.001 0 003 15z" />
+                        </svg>
+                    </span>
+                    <h3 class="font-semibold text-gray-800">{{ $environments[$selectedEnv]['name'] ?? strtoupper($selectedEnv) }}</h3>
+                    <span class="text-xs text-gray-500">({{ count($remoteCategories) }}개)</span>
+                </div>
+                @if(!empty($environments[$selectedEnv]['url']) && !$remoteError)
+                    <div class="flex items-center gap-2">
+                        <span id="remoteSelectedCount" class="text-xs text-gray-500">0개 선택</span>
+                        <button type="button" onclick="pullSelected()"
+                                class="px-3 py-1.5 bg-purple-600 hover:bg-purple-700 text-white text-xs font-medium rounded transition-colors flex items-center gap-1">
+                            ← Pull
+                        </button>
+                    </div>
+                @endif
+            </div>
+            <div class="overflow-auto flex-1">
+                @if(empty($environments[$selectedEnv]['url']))
+                    <div class="flex items-center justify-center h-full text-gray-400">
+                        <p>환경을 설정해주세요</p>
+                    </div>
+                @elseif($remoteError)
+                    <div class="flex items-center justify-center h-full text-red-400">
+                        <p>연결 실패</p>
+                    </div>
+                @elseif(empty($remoteCategories))
+                    <div class="flex items-center justify-center h-full text-gray-400">
+                        <p>카테고리가 없습니다</p>
+                    </div>
+                @else
+                    <table class="w-full text-sm">
+                        <thead class="bg-gray-50 sticky top-0">
+                            <tr>
+                                <th class="px-3 py-2 text-center w-10"></th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">타입</th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">그룹</th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">코드</th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">이름</th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">상위</th>
+                            </tr>
+                        </thead>
+                        <tbody class="divide-y divide-gray-100">
+                            @foreach($remoteCategories as $cat)
+                                @php
+                                    $typePart = $cat['is_global'] ? 'global' : 'tenant:' . ($cat['tenant_id'] ?? '');
+                                    $key = $typePart . ':' . $cat['code_group'] . ':' . $cat['code'];
+                                    $inBoth = in_array($key, $diff['both']);
+                                    $remoteOnly = in_array($key, $diff['remote_only']);
+                                @endphp
+                                <tr class="{{ $inBoth ? 'bg-blue-50/50' : ($remoteOnly ? 'bg-purple-50/50' : '') }}">
+                                    <td class="px-3 py-2 text-center">
+                                        <input type="checkbox" name="remote_cat" value="{{ $key }}"
+                                               class="w-4 h-4 text-purple-600 border-gray-300 rounded focus:ring-purple-500"
+                                               {{ $inBoth ? 'disabled' : '' }}>
+                                    </td>
+                                    <td class="px-3 py-2">
+                                        @if($cat['is_global'])
+                                            <span class="px-1.5 py-0.5 bg-purple-100 text-purple-700 text-xs rounded">글로벌</span>
+                                        @else
+                                            <span class="px-1.5 py-0.5 bg-blue-100 text-blue-700 text-xs rounded">테넌트</span>
+                                        @endif
+                                    </td>
+                                    <td class="px-3 py-2 font-mono text-xs text-gray-600">{{ $cat['code_group'] }}</td>
+                                    <td class="px-3 py-2 font-mono text-xs">{{ $cat['code'] }}</td>
+                                    <td class="px-3 py-2">{{ $cat['name'] }}</td>
+                                    <td class="px-3 py-2 text-xs text-gray-500">{{ $cat['parent_code'] ?? '-' }}</td>
+                                </tr>
+                            @endforeach
+                        </tbody>
+                    </table>
+                @endif
+            </div>
+        </div>
+    </div>
+</div>
+@endsection
+
+@push('scripts')
+<script>
+    const selectedEnv = '{{ $selectedEnv }}';
+    const csrfToken = '{{ csrf_token() }}';
+
+    // 전체 선택
+    function toggleSelectAll(side, checked) {
+        const checkboxes = document.querySelectorAll(`input[name="${side}_cat"]:not(:disabled)`);
+        checkboxes.forEach(cb => cb.checked = checked);
+        updateSelectedCount(side);
+    }
+
+    // 선택된 개수 업데이트
+    function updateSelectedCount(side) {
+        const checkboxes = document.querySelectorAll(`input[name="${side}_cat"]:checked`);
+        const countEl = document.getElementById(`${side}SelectedCount`);
+        if (countEl) {
+            countEl.textContent = `${checkboxes.length}개 선택`;
+        }
+    }
+
+    // 체크박스 변경 이벤트 리스너
+    document.addEventListener('change', function(e) {
+        if (e.target.name === 'local_cat') {
+            updateSelectedCount('local');
+        } else if (e.target.name === 'remote_cat') {
+            updateSelectedCount('remote');
+        }
+    });
+
+    // Push
+    async function pushSelected() {
+        const checkboxes = document.querySelectorAll('input[name="local_cat"]:checked');
+        if (checkboxes.length === 0) {
+            alert('Push할 카테고리를 선택해주세요.');
+            return;
+        }
+
+        const categoryKeys = Array.from(checkboxes).map(cb => cb.value);
+
+        if (!confirm(`${categoryKeys.length}개 카테고리를 ${selectedEnv === 'dev' ? '개발' : '운영'} 서버로 Push 하시겠습니까?`)) {
+            return;
+        }
+
+        try {
+            const response = await fetch('{{ route("categories.sync.push") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                    'X-CSRF-TOKEN': csrfToken,
+                    'Accept': 'application/json'
+                },
+                body: JSON.stringify({ env: selectedEnv, category_keys: categoryKeys })
+            });
+
+            const result = await response.json();
+            if (result.success) {
+                alert(result.message);
+                location.reload();
+            } else {
+                alert(result.error || 'Push 실패');
+            }
+        } catch (e) {
+            alert('오류 발생: ' + e.message);
+        }
+    }
+
+    // Pull
+    async function pullSelected() {
+        const checkboxes = document.querySelectorAll('input[name="remote_cat"]:checked');
+        if (checkboxes.length === 0) {
+            alert('Pull할 카테고리를 선택해주세요.');
+            return;
+        }
+
+        const categoryKeys = Array.from(checkboxes).map(cb => cb.value);
+
+        if (!confirm(`${categoryKeys.length}개 카테고리를 로컬로 Pull 하시겠습니까?`)) {
+            return;
+        }
+
+        try {
+            const response = await fetch('{{ route("categories.sync.pull") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                    'X-CSRF-TOKEN': csrfToken,
+                    'Accept': 'application/json'
+                },
+                body: JSON.stringify({ env: selectedEnv, category_keys: categoryKeys })
+            });
+
+            const result = await response.json();
+            if (result.success) {
+                alert(result.message);
+                location.reload();
+            } else {
+                alert(result.error || 'Pull 실패');
+            }
+        } catch (e) {
+            alert('오류 발생: ' + e.message);
+        }
+    }
+</script>
+@endpush
\ No newline at end of file
diff --git a/resources/views/common-codes/index.blade.php b/resources/views/common-codes/index.blade.php
index 43ae126b..7daa3483 100644
--- a/resources/views/common-codes/index.blade.php
+++ b/resources/views/common-codes/index.blade.php
@@ -22,16 +22,25 @@
                 @endif
             </p>
         </div>
-        @if($tenant)
-            <button type="button"
-                    onclick="openAddModal()"
-                    class="px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-lg transition-colors flex items-center gap-2 text-sm">
+        <div class="flex items-center gap-2">
+            <a href="{{ route('common-codes.sync.index') }}"
+               class="px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white font-medium rounded-lg transition-colors flex items-center gap-2 text-sm">
                 <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
+                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7h12m0 0l-4-4m4 4l-4 4m0 6H4m0 0l4 4m-4-4l4-4" />
                 </svg>
-                코드 추가
-            </button>
-        @endif
+                동기화
+            </a>
+            @if($tenant)
+                <button type="button"
+                        onclick="openAddModal()"
+                        class="px-4 py-2 bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-lg transition-colors flex items-center gap-2 text-sm">
+                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
+                    </svg>
+                    코드 추가
+                </button>
+            @endif
+        </div>
     </div>
 
     <!-- 테넌트 미선택 경고 -->
diff --git a/resources/views/common-codes/sync.blade.php b/resources/views/common-codes/sync.blade.php
new file mode 100644
index 00000000..ef9335e8
--- /dev/null
+++ b/resources/views/common-codes/sync.blade.php
@@ -0,0 +1,370 @@
+@extends('layouts.app')
+
+@section('title', '공통코드 동기화')
+
+@section('content')
+<div class="flex flex-col h-full">
+    <!-- 페이지 헤더 -->
+    <div class="flex flex-col sm:flex-row sm:justify-between sm:items-center gap-4 mb-6 flex-shrink-0">
+        <div>
+            <h1 class="text-2xl font-bold text-gray-800">공통코드 동기화</h1>
+            <p class="text-sm text-gray-500 mt-1">로컬과 원격 환경 간 공통코드를 동기화합니다.</p>
+        </div>
+        <a href="{{ route('menus.sync.index') }}"
+           class="px-4 py-2 bg-gray-600 hover:bg-gray-700 text-white font-medium rounded-lg transition-colors flex items-center gap-2 text-sm">
+            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z" />
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
+            </svg>
+            환경 설정 (메뉴 동기화)
+        </a>
+    </div>
+
+    <!-- 환경 선택 탭 -->
+    <div class="bg-white rounded-lg shadow-sm mb-4">
+        <div class="border-b border-gray-200">
+            <nav class="flex -mb-px" aria-label="Tabs">
+                @foreach($environments as $key => $env)
+                    <a href="{{ route('common-codes.sync.index', ['env' => $key]) }}"
+                       class="px-6 py-3 text-sm font-medium border-b-2 transition-colors
+                              {{ $selectedEnv === $key
+                                  ? 'border-blue-500 text-blue-600'
+                                  : 'border-transparent text-gray-500 hover:text-gray-700 hover:border-gray-300' }}">
+                        로컬 ↔ {{ $env['name'] ?? strtoupper($key) }}
+                        @if(empty($env['url']))
+                            <span class="ml-1 text-xs text-gray-400">(미설정)</span>
+                        @endif
+                    </a>
+                @endforeach
+            </nav>
+        </div>
+    </div>
+
+    @if($remoteError)
+        <div class="mb-4 bg-red-50 border border-red-200 text-red-700 px-4 py-3 rounded-lg flex items-center gap-2">
+            <svg class="w-5 h-5 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+            </svg>
+            원격 서버 연결 실패: {{ $remoteError }}
+        </div>
+    @endif
+
+    @if(empty($environments[$selectedEnv]['url']))
+        <div class="mb-4 bg-yellow-50 border border-yellow-200 text-yellow-700 px-4 py-3 rounded-lg flex items-center gap-2">
+            <svg class="w-5 h-5 text-yellow-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
+            </svg>
+            <a href="{{ route('menus.sync.index') }}" class="underline">메뉴 동기화 환경 설정</a>에서 {{ $environments[$selectedEnv]['name'] ?? strtoupper($selectedEnv) }} 서버 URL을 설정해주세요.
+        </div>
+    @endif
+
+    <!-- 동기화 요약 -->
+    @if(!empty($environments[$selectedEnv]['url']) && !$remoteError)
+        <div class="grid grid-cols-3 gap-4 mb-4">
+            <div class="bg-green-50 border border-green-200 rounded-lg p-4">
+                <div class="flex items-center gap-2">
+                    <span class="w-8 h-8 bg-green-100 rounded-full flex items-center justify-center">
+                        <svg class="w-5 h-5 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4" />
+                        </svg>
+                    </span>
+                    <div>
+                        <p class="text-sm font-medium text-green-800">로컬에만 있음</p>
+                        <p class="text-2xl font-bold text-green-600">{{ count($diff['local_only']) }}</p>
+                    </div>
+                </div>
+            </div>
+            <div class="bg-blue-50 border border-blue-200 rounded-lg p-4">
+                <div class="flex items-center gap-2">
+                    <span class="w-8 h-8 bg-blue-100 rounded-full flex items-center justify-center">
+                        <svg class="w-5 h-5 text-blue-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7h12m0 0l-4-4m4 4l-4 4m0 6H4m0 0l4 4m-4-4l4-4" />
+                        </svg>
+                    </span>
+                    <div>
+                        <p class="text-sm font-medium text-blue-800">양쪽 모두</p>
+                        <p class="text-2xl font-bold text-blue-600">{{ count($diff['both']) }}</p>
+                    </div>
+                </div>
+            </div>
+            <div class="bg-purple-50 border border-purple-200 rounded-lg p-4">
+                <div class="flex items-center gap-2">
+                    <span class="w-8 h-8 bg-purple-100 rounded-full flex items-center justify-center">
+                        <svg class="w-5 h-5 text-purple-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16l-4-4m0 0l4-4m-4 4h18" />
+                        </svg>
+                    </span>
+                    <div>
+                        <p class="text-sm font-medium text-purple-800">원격에만 있음</p>
+                        <p class="text-2xl font-bold text-purple-600">{{ count($diff['remote_only']) }}</p>
+                    </div>
+                </div>
+            </div>
+        </div>
+    @endif
+
+    <!-- 코드 비교 테이블 -->
+    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6 flex-1 min-h-0">
+        <!-- 로컬 코드 -->
+        <div class="bg-white rounded-lg shadow-sm flex flex-col">
+            <div class="px-4 py-3 border-b border-gray-200 flex items-center justify-between flex-shrink-0">
+                <div class="flex items-center gap-2">
+                    <input type="checkbox" id="selectAllLocal" onchange="toggleSelectAll('local', this.checked)"
+                           class="w-4 h-4 text-green-600 border-gray-300 rounded focus:ring-green-500">
+                    <span class="w-6 h-6 bg-green-100 rounded flex items-center justify-center">
+                        <svg class="w-4 h-4 text-green-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9.75 17L9 20l-1 1h8l-1-1-.75-3M3 13h18M5 17h14a2 2 0 002-2V5a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z" />
+                        </svg>
+                    </span>
+                    <h3 class="font-semibold text-gray-800">로컬 (현재)</h3>
+                    <span class="text-xs text-gray-500">({{ count($localCodes) }}개)</span>
+                </div>
+                @if(!empty($environments[$selectedEnv]['url']) && !$remoteError)
+                    <div class="flex items-center gap-2">
+                        <span id="localSelectedCount" class="text-xs text-gray-500">0개 선택</span>
+                        <button type="button" onclick="pushSelected()"
+                                class="px-3 py-1.5 bg-green-600 hover:bg-green-700 text-white text-xs font-medium rounded transition-colors flex items-center gap-1">
+                            Push →
+                        </button>
+                    </div>
+                @endif
+            </div>
+            <div class="overflow-auto flex-1">
+                <table class="w-full text-sm">
+                    <thead class="bg-gray-50 sticky top-0">
+                        <tr>
+                            <th class="px-3 py-2 text-center w-10"></th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">타입</th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">그룹</th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">코드</th>
+                            <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">이름</th>
+                        </tr>
+                    </thead>
+                    <tbody class="divide-y divide-gray-100">
+                        @php
+                            $localCodeMap = [];
+                            foreach ($localCodes as $code) {
+                                $key = ($code['tenant_id'] ?? 'global') . ':' . $code['code_group'] . ':' . $code['code'];
+                                $localCodeMap[$key] = $code;
+                            }
+                        @endphp
+                        @forelse($localCodes as $code)
+                            @php
+                                $key = ($code['tenant_id'] ?? 'global') . ':' . $code['code_group'] . ':' . $code['code'];
+                                $inBoth = in_array($key, $diff['both']);
+                                $localOnly = in_array($key, $diff['local_only']);
+                            @endphp
+                            <tr class="{{ $inBoth ? 'bg-blue-50/50' : ($localOnly ? 'bg-green-50/50' : '') }}">
+                                <td class="px-3 py-2 text-center">
+                                    <input type="checkbox" name="local_code" value="{{ $key }}"
+                                           class="w-4 h-4 text-green-600 border-gray-300 rounded focus:ring-green-500"
+                                           {{ $inBoth ? 'disabled' : '' }}>
+                                </td>
+                                <td class="px-3 py-2">
+                                    @if($code['is_global'] ?? false)
+                                        <span class="px-1.5 py-0.5 bg-purple-100 text-purple-700 text-xs rounded">글로벌</span>
+                                    @else
+                                        <span class="px-1.5 py-0.5 bg-blue-100 text-blue-700 text-xs rounded">테넌트</span>
+                                    @endif
+                                </td>
+                                <td class="px-3 py-2 font-mono text-xs text-gray-600">{{ $code['code_group'] }}</td>
+                                <td class="px-3 py-2 font-mono text-xs">{{ $code['code'] }}</td>
+                                <td class="px-3 py-2">{{ $code['name'] }}</td>
+                            </tr>
+                        @empty
+                            <tr>
+                                <td colspan="5" class="px-3 py-8 text-center text-gray-400">코드가 없습니다.</td>
+                            </tr>
+                        @endforelse
+                    </tbody>
+                </table>
+            </div>
+        </div>
+
+        <!-- 원격 코드 -->
+        <div class="bg-white rounded-lg shadow-sm flex flex-col">
+            <div class="px-4 py-3 border-b border-gray-200 flex items-center justify-between flex-shrink-0">
+                <div class="flex items-center gap-2">
+                    <input type="checkbox" id="selectAllRemote" onchange="toggleSelectAll('remote', this.checked)"
+                           class="w-4 h-4 text-purple-600 border-gray-300 rounded focus:ring-purple-500">
+                    <span class="w-6 h-6 bg-purple-100 rounded flex items-center justify-center">
+                        <svg class="w-4 h-4 text-purple-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 15a4 4 0 004 4h9a5 5 0 10-.1-9.999 5.002 5.002 0 10-9.78 2.096A4.001 4.001 0 003 15z" />
+                        </svg>
+                    </span>
+                    <h3 class="font-semibold text-gray-800">{{ $environments[$selectedEnv]['name'] ?? strtoupper($selectedEnv) }}</h3>
+                    <span class="text-xs text-gray-500">({{ count($remoteCodes) }}개)</span>
+                </div>
+                @if(!empty($environments[$selectedEnv]['url']) && !$remoteError)
+                    <div class="flex items-center gap-2">
+                        <span id="remoteSelectedCount" class="text-xs text-gray-500">0개 선택</span>
+                        <button type="button" onclick="pullSelected()"
+                                class="px-3 py-1.5 bg-purple-600 hover:bg-purple-700 text-white text-xs font-medium rounded transition-colors flex items-center gap-1">
+                            ← Pull
+                        </button>
+                    </div>
+                @endif
+            </div>
+            <div class="overflow-auto flex-1">
+                @if(empty($environments[$selectedEnv]['url']))
+                    <div class="flex items-center justify-center h-full text-gray-400">
+                        <p>환경을 설정해주세요</p>
+                    </div>
+                @elseif($remoteError)
+                    <div class="flex items-center justify-center h-full text-red-400">
+                        <p>연결 실패</p>
+                    </div>
+                @elseif(empty($remoteCodes))
+                    <div class="flex items-center justify-center h-full text-gray-400">
+                        <p>코드가 없습니다</p>
+                    </div>
+                @else
+                    <table class="w-full text-sm">
+                        <thead class="bg-gray-50 sticky top-0">
+                            <tr>
+                                <th class="px-3 py-2 text-center w-10"></th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">타입</th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">그룹</th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">코드</th>
+                                <th class="px-3 py-2 text-left text-xs font-medium text-gray-500">이름</th>
+                            </tr>
+                        </thead>
+                        <tbody class="divide-y divide-gray-100">
+                            @foreach($remoteCodes as $code)
+                                @php
+                                    $key = ($code['tenant_id'] ?? 'global') . ':' . $code['code_group'] . ':' . $code['code'];
+                                    $inBoth = in_array($key, $diff['both']);
+                                    $remoteOnly = in_array($key, $diff['remote_only']);
+                                @endphp
+                                <tr class="{{ $inBoth ? 'bg-blue-50/50' : ($remoteOnly ? 'bg-purple-50/50' : '') }}">
+                                    <td class="px-3 py-2 text-center">
+                                        <input type="checkbox" name="remote_code" value="{{ $key }}"
+                                               class="w-4 h-4 text-purple-600 border-gray-300 rounded focus:ring-purple-500"
+                                               {{ $inBoth ? 'disabled' : '' }}>
+                                    </td>
+                                    <td class="px-3 py-2">
+                                        @if($code['is_global'] ?? false)
+                                            <span class="px-1.5 py-0.5 bg-purple-100 text-purple-700 text-xs rounded">글로벌</span>
+                                        @else
+                                            <span class="px-1.5 py-0.5 bg-blue-100 text-blue-700 text-xs rounded">테넌트</span>
+                                        @endif
+                                    </td>
+                                    <td class="px-3 py-2 font-mono text-xs text-gray-600">{{ $code['code_group'] }}</td>
+                                    <td class="px-3 py-2 font-mono text-xs">{{ $code['code'] }}</td>
+                                    <td class="px-3 py-2">{{ $code['name'] }}</td>
+                                </tr>
+                            @endforeach
+                        </tbody>
+                    </table>
+                @endif
+            </div>
+        </div>
+    </div>
+</div>
+@endsection
+
+@push('scripts')
+<script>
+    const selectedEnv = '{{ $selectedEnv }}';
+    const csrfToken = '{{ csrf_token() }}';
+
+    // 전체 선택
+    function toggleSelectAll(side, checked) {
+        const checkboxes = document.querySelectorAll(`input[name="${side}_code"]:not(:disabled)`);
+        checkboxes.forEach(cb => cb.checked = checked);
+        updateSelectedCount(side);
+    }
+
+    // 선택된 개수 업데이트
+    function updateSelectedCount(side) {
+        const checkboxes = document.querySelectorAll(`input[name="${side}_code"]:checked`);
+        const countEl = document.getElementById(`${side}SelectedCount`);
+        if (countEl) {
+            countEl.textContent = `${checkboxes.length}개 선택`;
+        }
+    }
+
+    // 체크박스 변경 이벤트 리스너
+    document.addEventListener('change', function(e) {
+        if (e.target.name === 'local_code') {
+            updateSelectedCount('local');
+        } else if (e.target.name === 'remote_code') {
+            updateSelectedCount('remote');
+        }
+    });
+
+    // Push
+    async function pushSelected() {
+        const checkboxes = document.querySelectorAll('input[name="local_code"]:checked');
+        if (checkboxes.length === 0) {
+            alert('Push할 코드를 선택해주세요.');
+            return;
+        }
+
+        const codeKeys = Array.from(checkboxes).map(cb => cb.value);
+
+        if (!confirm(`${codeKeys.length}개 코드를 ${selectedEnv === 'dev' ? '개발' : '운영'} 서버로 Push 하시겠습니까?`)) {
+            return;
+        }
+
+        try {
+            const response = await fetch('{{ route("common-codes.sync.push") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                    'X-CSRF-TOKEN': csrfToken,
+                    'Accept': 'application/json'
+                },
+                body: JSON.stringify({ env: selectedEnv, code_keys: codeKeys })
+            });
+
+            const result = await response.json();
+            if (result.success) {
+                alert(result.message);
+                location.reload();
+            } else {
+                alert(result.error || 'Push 실패');
+            }
+        } catch (e) {
+            alert('오류 발생: ' + e.message);
+        }
+    }
+
+    // Pull
+    async function pullSelected() {
+        const checkboxes = document.querySelectorAll('input[name="remote_code"]:checked');
+        if (checkboxes.length === 0) {
+            alert('Pull할 코드를 선택해주세요.');
+            return;
+        }
+
+        const codeKeys = Array.from(checkboxes).map(cb => cb.value);
+
+        if (!confirm(`${codeKeys.length}개 코드를 로컬로 Pull 하시겠습니까?`)) {
+            return;
+        }
+
+        try {
+            const response = await fetch('{{ route("common-codes.sync.pull") }}', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                    'X-CSRF-TOKEN': csrfToken,
+                    'Accept': 'application/json'
+                },
+                body: JSON.stringify({ env: selectedEnv, code_keys: codeKeys })
+            });
+
+            const result = await response.json();
+            if (result.success) {
+                alert(result.message);
+                location.reload();
+            } else {
+                alert(result.error || 'Pull 실패');
+            }
+        } catch (e) {
+            alert('오류 발생: ' + e.message);
+        }
+    }
+</script>
+@endpush
\ No newline at end of file
diff --git a/routes/web.php b/routes/web.php
index 418eb3d9..ccee5b18 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -21,6 +21,8 @@
 use App\Http\Controllers\Lab\StrategyController;
 use App\Http\Controllers\MenuController;
 use App\Http\Controllers\MenuSyncController;
+use App\Http\Controllers\CommonCodeSyncController;
+use App\Http\Controllers\CategorySyncController;
 use App\Http\Controllers\PermissionController;
 use App\Http\Controllers\PostController;
 use App\Http\Controllers\ProfileController;
@@ -65,6 +67,16 @@
     Route::post('/import', [MenuSyncController::class, 'import']);
 });
 
+Route::prefix('common-code-sync')->group(function () {
+    Route::get('/export', [CommonCodeSyncController::class, 'export']);
+    Route::post('/import', [CommonCodeSyncController::class, 'import']);
+});
+
+Route::prefix('category-sync')->group(function () {
+    Route::get('/export', [CategorySyncController::class, 'export']);
+    Route::post('/import', [CategorySyncController::class, 'import']);
+});
+
 /*
 |--------------------------------------------------------------------------
 | Authenticated Routes (인증 필요)
@@ -310,6 +322,13 @@
         Route::post('/{id}/toggle', [CommonCodeController::class, 'toggle'])->name('toggle');
         Route::post('/{id}/copy', [CommonCodeController::class, 'copy'])->name('copy');
         Route::delete('/{id}', [CommonCodeController::class, 'destroy'])->name('destroy');
+
+        // 공통코드 동기화
+        Route::prefix('sync')->name('sync.')->group(function () {
+            Route::get('/', [CommonCodeSyncController::class, 'index'])->name('index');
+            Route::post('/push', [CommonCodeSyncController::class, 'push'])->name('push');
+            Route::post('/pull', [CommonCodeSyncController::class, 'pull'])->name('pull');
+        });
     });
 
     // 문서양식 관리
@@ -341,7 +360,16 @@
     Route::post('/api/business-card-ocr', [BusinessCardOcrController::class, 'process'])->name('api.business-card-ocr');
 
     // 카테고리 관리
-    Route::get('/categories', [CategoryController::class, 'index'])->name('categories.index');
+    Route::prefix('categories')->name('categories.')->group(function () {
+        Route::get('/', [CategoryController::class, 'index'])->name('index');
+
+        // 카테고리 동기화
+        Route::prefix('sync')->name('sync.')->group(function () {
+            Route::get('/', [CategorySyncController::class, 'index'])->name('index');
+            Route::post('/push', [CategorySyncController::class, 'push'])->name('push');
+            Route::post('/pull', [CategorySyncController::class, 'pull'])->name('pull');
+        });
+    });
 
     /*
     |--------------------------------------------------------------------------