diff --git a/app/Http/Controllers/ESign/EsignApiController.php b/app/Http/Controllers/ESign/EsignApiController.php
index b39441bb..b5c54385 100644
--- a/app/Http/Controllers/ESign/EsignApiController.php
+++ b/app/Http/Controllers/ESign/EsignApiController.php
@@ -383,6 +383,7 @@ public function configureFields(Request $request, int $id): JsonResponse
             'fields.*.height' => 'required|numeric',
             'fields.*.field_type' => 'required|in:signature,stamp,text,date,checkbox',
             'fields.*.field_label' => 'nullable|string|max:100',
+            'fields.*.font_size' => 'nullable|integer|min:6|max:72',
             'fields.*.is_required' => 'nullable|boolean',
         ]);
 
@@ -404,6 +405,7 @@ public function configureFields(Request $request, int $id): JsonResponse
                 'height' => $field['height'],
                 'field_type' => $field['field_type'],
                 'field_label' => $field['field_label'] ?? null,
+                'font_size' => $field['font_size'] ?? null,
                 'is_required' => $field['is_required'] ?? true,
                 'sort_order' => $i,
             ]);
@@ -621,6 +623,7 @@ public function storeTemplate(Request $request): JsonResponse
             'items.*.height' => 'required|numeric',
             'items.*.field_type' => 'required|in:signature,stamp,text,date,checkbox',
             'items.*.field_label' => 'nullable|string|max:100',
+            'items.*.font_size' => 'nullable|integer|min:6|max:72',
             'items.*.is_required' => 'nullable|boolean',
         ]);
 
@@ -680,6 +683,7 @@ public function storeTemplate(Request $request): JsonResponse
                     'height' => $item['height'],
                     'field_type' => $item['field_type'],
                     'field_label' => $item['field_label'] ?? null,
+                    'font_size' => $item['font_size'] ?? null,
                     'is_required' => $item['is_required'] ?? true,
                     'sort_order' => $i,
                 ]);
@@ -833,6 +837,7 @@ public function updateTemplateItems(Request $request, int $templateId): JsonResp
             'items.*.height' => 'required|numeric',
             'items.*.field_type' => 'required|in:signature,stamp,text,date,checkbox',
             'items.*.field_label' => 'nullable|string|max:100',
+            'items.*.font_size' => 'nullable|integer|min:6|max:72',
             'items.*.is_required' => 'nullable|boolean',
         ]);
 
@@ -857,6 +862,7 @@ public function updateTemplateItems(Request $request, int $templateId): JsonResp
                     'height' => round($itemData['height'], 2),
                     'field_type' => $itemData['field_type'],
                     'field_label' => $itemData['field_label'] ?? '',
+                    'font_size' => $itemData['font_size'] ?? null,
                     'is_required' => $itemData['is_required'] ?? true,
                     'sort_order' => $i,
                 ]);
@@ -922,6 +928,7 @@ public function duplicateTemplate(int $id): JsonResponse
                     'height' => $item->height,
                     'field_type' => $item->field_type,
                     'field_label' => $item->field_label,
+                    'font_size' => $item->font_size,
                     'is_required' => $item->is_required,
                     'sort_order' => $item->sort_order,
                 ]);
@@ -1001,6 +1008,7 @@ public function applyTemplate(Request $request, int $id): JsonResponse
                     'height' => $item->height,
                     'field_type' => $item->field_type,
                     'field_label' => $item->field_label,
+                    'font_size' => $item->font_size,
                     'is_required' => $item->is_required,
                     'sort_order' => $item->sort_order,
                 ]);
@@ -1065,6 +1073,7 @@ public function copyFieldsFromContract(Request $request, int $id, int $sourceId)
                     'height' => $field->height,
                     'field_type' => $field->field_type,
                     'field_label' => $field->field_label,
+                    'font_size' => $field->font_size,
                     'is_required' => $field->is_required,
                     'sort_order' => $field->sort_order,
                 ]);
diff --git a/app/Models/ESign/EsignFieldTemplateItem.php b/app/Models/ESign/EsignFieldTemplateItem.php
index e7b3fe41..9535cb34 100644
--- a/app/Models/ESign/EsignFieldTemplateItem.php
+++ b/app/Models/ESign/EsignFieldTemplateItem.php
@@ -19,6 +19,7 @@ class EsignFieldTemplateItem extends Model
         'height',
         'field_type',
         'field_label',
+        'font_size',
         'is_required',
         'sort_order',
     ];
@@ -30,6 +31,7 @@ class EsignFieldTemplateItem extends Model
         'position_y' => 'decimal:2',
         'width' => 'decimal:2',
         'height' => 'decimal:2',
+        'font_size' => 'integer',
         'is_required' => 'boolean',
         'sort_order' => 'integer',
     ];
diff --git a/app/Models/ESign/EsignSignField.php b/app/Models/ESign/EsignSignField.php
index ad9dfdfa..4cb93083 100644
--- a/app/Models/ESign/EsignSignField.php
+++ b/app/Models/ESign/EsignSignField.php
@@ -20,6 +20,7 @@ class EsignSignField extends Model
         'height',
         'field_type',
         'field_label',
+        'font_size',
         'field_value',
         'is_required',
         'sort_order',
@@ -31,6 +32,7 @@ class EsignSignField extends Model
         'position_y' => 'decimal:4',
         'width' => 'decimal:4',
         'height' => 'decimal:4',
+        'font_size' => 'integer',
         'is_required' => 'boolean',
         'sort_order' => 'integer',
     ];
diff --git a/resources/views/esign/fields.blade.php b/resources/views/esign/fields.blade.php
index 8590f2dc..69788501 100644
--- a/resources/views/esign/fields.blade.php
+++ b/resources/views/esign/fields.blade.php
@@ -364,11 +364,19 @@ className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
                                            className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
                                 </div>
                             </div>
-                            <div>
-                                <label className="text-[10px] text-gray-500">페이지</label>
-                                <input type="number" value={selectedField.page_number} min="1"
-                                       onChange={e => onUpdateField(selectedFieldIndex, { page_number: parseInt(e.target.value) || 1 })}
-                                       className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
+                            <div className="grid grid-cols-2 gap-1.5">
+                                <div>
+                                    <label className="text-[10px] text-gray-500">페이지</label>
+                                    <input type="number" value={selectedField.page_number} min="1"
+                                           onChange={e => onUpdateField(selectedFieldIndex, { page_number: parseInt(e.target.value) || 1 })}
+                                           className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
+                                </div>
+                                <div>
+                                    <label className="text-[10px] text-gray-500">폰트 크기 (pt)</label>
+                                    <input type="number" value={selectedField.font_size || ''} min="6" max="72" placeholder="자동"
+                                           onChange={e => onUpdateField(selectedFieldIndex, { font_size: e.target.value ? parseInt(e.target.value) : null })}
+                                           className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
+                                </div>
                             </div>
                             <div className="flex items-center gap-2 pt-1">
                                 <label className="flex items-center gap-1.5 text-xs cursor-pointer">
@@ -717,6 +725,7 @@ className="px-4 py-1.5 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-7
                     position_x: parseFloat(f.position_x), position_y: parseFloat(f.position_y),
                     width: parseFloat(f.width), height: parseFloat(f.height),
                     field_type: f.field_type, field_label: f.field_label || '',
+                    font_size: f.font_size || null,
                     is_required: f.is_required !== false,
                 }));
                 setFields(loadedFields);
@@ -816,7 +825,7 @@ className="px-4 py-1.5 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-7
         const newField = {
             signer_id: signerId, page_number: currentPage,
             position_x: 25, position_y: 40, width: 20, height: 5,
-            field_type: fieldType, field_label: '', is_required: true,
+            field_type: fieldType, field_label: '', font_size: null, is_required: true,
         };
         const newFields = [...fields, newField];
         setFields(newFields);
@@ -865,6 +874,7 @@ className="px-4 py-1.5 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-7
                         height: round2(f.height),
                         field_type: f.field_type,
                         field_label: f.field_label || '',
+                        font_size: f.font_size || null,
                         is_required: f.is_required !== false,
                         sort_order: i,
                     })),
@@ -898,6 +908,7 @@ className="px-4 py-1.5 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-7
             height: round2(f.height),
             field_type: f.field_type,
             field_label: f.field_label || '',
+            font_size: f.font_size || null,
             is_required: f.is_required !== false,
         }));
 
@@ -937,6 +948,7 @@ className="px-4 py-1.5 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-7
                     position_x: parseFloat(f.position_x), position_y: parseFloat(f.position_y),
                     width: parseFloat(f.width), height: parseFloat(f.height),
                     field_type: f.field_type, field_label: f.field_label || '',
+                    font_size: f.font_size || null,
                     is_required: f.is_required !== false,
                 }));
                 setFields(newFields);
@@ -963,6 +975,7 @@ className="px-4 py-1.5 text-sm bg-blue-600 text-white rounded-lg hover:bg-blue-7
                     position_x: parseFloat(f.position_x), position_y: parseFloat(f.position_y),
                     width: parseFloat(f.width), height: parseFloat(f.height),
                     field_type: f.field_type, field_label: f.field_label || '',
+                    font_size: f.font_size || null,
                     is_required: f.is_required !== false,
                 }));
                 setFields(newFields);
diff --git a/resources/views/esign/template-fields.blade.php b/resources/views/esign/template-fields.blade.php
index 7520d46e..cdb69516 100644
--- a/resources/views/esign/template-fields.blade.php
+++ b/resources/views/esign/template-fields.blade.php
@@ -337,11 +337,19 @@ className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
                                            className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
                                 </div>
                             </div>
-                            <div>
-                                <label className="text-[10px] text-gray-500">페이지</label>
-                                <input type="number" value={selectedField.page_number} min="1"
-                                       onChange={e => onUpdateField(selectedFieldIndex, { page_number: parseInt(e.target.value) || 1 })}
-                                       className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
+                            <div className="grid grid-cols-2 gap-1.5">
+                                <div>
+                                    <label className="text-[10px] text-gray-500">페이지</label>
+                                    <input type="number" value={selectedField.page_number} min="1"
+                                           onChange={e => onUpdateField(selectedFieldIndex, { page_number: parseInt(e.target.value) || 1 })}
+                                           className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
+                                </div>
+                                <div>
+                                    <label className="text-[10px] text-gray-500">폰트 크기 (pt)</label>
+                                    <input type="number" value={selectedField.font_size || ''} min="6" max="72" placeholder="자동"
+                                           onChange={e => onUpdateField(selectedFieldIndex, { font_size: e.target.value ? parseInt(e.target.value) : null })}
+                                           className="w-full border rounded px-2 py-1 text-xs mt-0.5" />
+                                </div>
                             </div>
                             <div className="flex items-center gap-2 pt-1">
                                 <label className="flex items-center gap-1.5 text-xs cursor-pointer">
@@ -469,6 +477,7 @@ className="text-gray-300 hover:text-red-500 flex-shrink-0 ml-1">&times;</button>
                     height: parseFloat(f.height),
                     field_type: f.field_type,
                     field_label: f.field_label || '',
+                    font_size: f.font_size || null,
                     is_required: f.is_required !== false,
                 }));
                 setFields(loadedFields);
@@ -534,7 +543,7 @@ className="text-gray-300 hover:text-red-500 flex-shrink-0 ml-1">&times;</button>
         const newField = {
             signer_order: signerOrder, page_number: currentPage,
             position_x: 25, position_y: 40, width: 20, height: 5,
-            field_type: fieldType, field_label: '', is_required: true,
+            field_type: fieldType, field_label: '', font_size: null, is_required: true,
         };
         const newFields = [...fields, newField];
         setFields(newFields);
@@ -599,6 +608,7 @@ className="text-gray-300 hover:text-red-500 flex-shrink-0 ml-1">&times;</button>
                         height: round2(f.height),
                         field_type: f.field_type,
                         field_label: f.field_label || '',
+                        font_size: f.font_size || null,
                         is_required: f.is_required !== false,
                     })),
                 }),