diff --git a/cwd-admin/src/locales/ar.json b/cwd-admin/src/locales/ar.json
index 660447d..f0ed0d9 100644
--- a/cwd-admin/src/locales/ar.json
+++ b/cwd-admin/src/locales/ar.json
@@ -115,6 +115,22 @@
         "desc": "نسخ احتياطي أو استعادة جميع بيانات النظام (التعليقات + التكوين + الإحصائيات).",
         "export": "تصدير كامل",
         "import": "استعادة كاملة"
+      },
+      "s3": {
+        "title": "النسخ الاحتياطي S3",
+        "desc": "تكوين التخزين المتوافق مع S3 (AWS S3، Cloudflare R2، MinIO، إلخ) وتشغيل النسخ الاحتياطي اليدوي.",
+        "endpoint": "نقطة نهاية API",
+        "endpointHint": "مثال: https://[account_id].r2.cloudflarestorage.com",
+        "region": "المنطقة",
+        "regionHint": "مثال: auto، us-east-1",
+        "bucket": "الدلو",
+        "accessKey": "معرف مفتاح الوصول",
+        "secretKey": "مفتاح الوصول السري",
+        "save": "حفظ التكوين",
+        "saving": "جارٍ الحفظ...",
+        "backup": "النسخ الاحتياطي إلى S3 الآن",
+        "backingUp": "جارٍ النسخ الاحتياطي...",
+        "success": "نجح النسخ الاحتياطي! الملف: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/de.json b/cwd-admin/src/locales/de.json
index df9bebe..b855544 100644
--- a/cwd-admin/src/locales/de.json
+++ b/cwd-admin/src/locales/de.json
@@ -115,6 +115,22 @@
         "desc": "Alles sichern oder wiederherstellen (Kommentare + Konfig + Stats).",
         "export": "Vollexport",
         "import": "Vollwiederherstellung"
+      },
+      "s3": {
+        "title": "S3 Backup",
+        "desc": "S3-kompatiblen Speicher (AWS S3, Cloudflare R2, MinIO usw.) konfigurieren und manuelle Backups auslösen.",
+        "endpoint": "API-Endpunkt",
+        "endpointHint": "z.B. https://[account_id].r2.cloudflarestorage.com",
+        "region": "Region",
+        "regionHint": "z.B. auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "Zugriffsschlüssel-ID",
+        "secretKey": "Geheimer Zugriffsschlüssel",
+        "save": "Konfig speichern",
+        "saving": "Speichert...",
+        "backup": "Jetzt zu S3 sichern",
+        "backingUp": "Sichere...",
+        "success": "Backup erfolgreich! Datei: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/en-US.json b/cwd-admin/src/locales/en-US.json
index 7557b16..5b2b05e 100644
--- a/cwd-admin/src/locales/en-US.json
+++ b/cwd-admin/src/locales/en-US.json
@@ -115,6 +115,22 @@
         "desc": "Backup or restore all system data (Comments + Config + Stats).",
         "export": "Full Export",
         "import": "Full Restore"
+      },
+      "s3": {
+        "title": "S3 Backup",
+        "desc": "Configure S3-compatible storage (AWS S3, Cloudflare R2, MinIO, etc.) and trigger manual backups.",
+        "endpoint": "API Endpoint",
+        "endpointHint": "e.g., https://[account_id].r2.cloudflarestorage.com",
+        "region": "Region",
+        "regionHint": "e.g., auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "Access Key ID",
+        "secretKey": "Secret Access Key",
+        "save": "Save Config",
+        "saving": "Saving...",
+        "backup": "Backup to S3 Now",
+        "backingUp": "Backing up...",
+        "success": "Backup successful! File: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/es.json b/cwd-admin/src/locales/es.json
index 3ddacc9..c140914 100644
--- a/cwd-admin/src/locales/es.json
+++ b/cwd-admin/src/locales/es.json
@@ -115,6 +115,22 @@
         "desc": "Copia o restaura todo (Comentarios + Config + Stats).",
         "export": "Exportación Completa",
         "import": "Restauración Completa"
+      },
+      "s3": {
+        "title": "Copia de Seguridad S3",
+        "desc": "Configurar almacenamiento compatible con S3 (AWS S3, Cloudflare R2, MinIO, etc.) y activar copias de seguridad manuales.",
+        "endpoint": "Punto de Conexión API",
+        "endpointHint": "ej: https://[account_id].r2.cloudflarestorage.com",
+        "region": "Región",
+        "regionHint": "ej: auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "ID de Clave de Acceso",
+        "secretKey": "Clave de Acceso Secreta",
+        "save": "Guardar Config",
+        "saving": "Guardando...",
+        "backup": "Copiar a S3 Ahora",
+        "backingUp": "Copiando...",
+        "success": "¡Copia de seguridad exitosa! Archivo: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/fr.json b/cwd-admin/src/locales/fr.json
index 0822c21..9e192a6 100644
--- a/cwd-admin/src/locales/fr.json
+++ b/cwd-admin/src/locales/fr.json
@@ -115,6 +115,22 @@
         "desc": "Sauvegarder ou restaurer tout (Commentaires + Config + Stats).",
         "export": "Export Complet",
         "import": "Restauration Complète"
+      },
+      "s3": {
+        "title": "Sauvegarde S3",
+        "desc": "Configurer le stockage compatible S3 (AWS S3, Cloudflare R2, MinIO, etc.) et déclencher des sauvegardes manuelles.",
+        "endpoint": "Point de Terminaison API",
+        "endpointHint": "ex: https://[account_id].r2.cloudflarestorage.com",
+        "region": "Région",
+        "regionHint": "ex: auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "ID Clé d'Accès",
+        "secretKey": "Clé d'Accès Secrète",
+        "save": "Sauvegarder Config",
+        "saving": "Sauvegarde...",
+        "backup": "Sauvegarder vers S3 Maintenant",
+        "backingUp": "Sauvegarde en cours...",
+        "success": "Sauvegarde réussie ! Fichier: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/hi.json b/cwd-admin/src/locales/hi.json
index f4e71a0..514fe4a 100644
--- a/cwd-admin/src/locales/hi.json
+++ b/cwd-admin/src/locales/hi.json
@@ -115,6 +115,22 @@
         "desc": "सभी सिस्टम डेटा (टिप्पणियाँ + कॉन्फ़िगरेशन + आँकड़े) का बैकअप लें या पुनर्स्थापित करें।",
         "export": "पूर्ण निर्यात",
         "import": "पूर्ण पुनर्स्थापना"
+      },
+      "s3": {
+        "title": "S3 बैकअप",
+        "desc": "S3-संगत संग्रहण (AWS S3, Cloudflare R2, MinIO आदि) कॉन्फ़िगर करें और मैन्युअल बैकअप ट्रिगर करें।",
+        "endpoint": "API एंडपॉइंट",
+        "endpointHint": "उदाहरण: https://[account_id].r2.cloudflarestorage.com",
+        "region": "क्षेत्र",
+        "regionHint": "उदाहरण: auto, us-east-1",
+        "bucket": "बाल्टी",
+        "accessKey": "एक्सेस की ID",
+        "secretKey": "सीक्रेट एक्सेस की",
+        "save": "कॉन्फ़िगरेशन सहेजें",
+        "saving": "सहेजा जा रहा है...",
+        "backup": "अभी S3 पर बैकअप करें",
+        "backingUp": "बैकअप हो रहा है...",
+        "success": "बैकअप सफल! फ़ाइल: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/id.json b/cwd-admin/src/locales/id.json
index ff3b59e..39a1852 100644
--- a/cwd-admin/src/locales/id.json
+++ b/cwd-admin/src/locales/id.json
@@ -115,6 +115,22 @@
         "desc": "Cadangkan atau pulihkan semua data sistem (Komentar + Konfigurasi + Statistik).",
         "export": "Ekspor Lengkap",
         "import": "Pulihkan Lengkap"
+      },
+      "s3": {
+        "title": "Cadangan S3",
+        "desc": "Konfigurasikan penyimpanan yang kompatibel dengan S3 (AWS S3, Cloudflare R2, MinIO, dll.) dan picu cadangan manual.",
+        "endpoint": "Endpoint API",
+        "endpointHint": "contoh: https://[account_id].r2.cloudflarestorage.com",
+        "region": "Wilayah",
+        "regionHint": "contoh: auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "ID Kunci Akses",
+        "secretKey": "Kunci Akses Rahasia",
+        "save": "Simpan Konfigurasi",
+        "saving": "Menyimpan...",
+        "backup": "Cadangkan ke S3 Sekarang",
+        "backingUp": "Mencadangkan...",
+        "success": "Cadangan berhasil! File: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/it.json b/cwd-admin/src/locales/it.json
index f9d9279..bc90049 100644
--- a/cwd-admin/src/locales/it.json
+++ b/cwd-admin/src/locales/it.json
@@ -115,6 +115,22 @@
         "desc": "Backup o ripristino completo (Commenti + Config + Stats).",
         "export": "Esportazione Completa",
         "import": "Ripristino Completo"
+      },
+      "s3": {
+        "title": "Backup S3",
+        "desc": "Configura archiviazione compatibile S3 (AWS S3, Cloudflare R2, MinIO, ecc.) e attiva backup manuali.",
+        "endpoint": "Endpoint API",
+        "endpointHint": "es: https://[account_id].r2.cloudflarestorage.com",
+        "region": "Regione",
+        "regionHint": "es: auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "ID Chiave di Accesso",
+        "secretKey": "Chiave di Accesso Segreta",
+        "save": "Salva Config",
+        "saving": "Salvataggio...",
+        "backup": "Backup su S3 Ora",
+        "backingUp": "Backup in corso...",
+        "success": "Backup riuscito! File: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/ja.json b/cwd-admin/src/locales/ja.json
index 2555cf2..cf0c283 100644
--- a/cwd-admin/src/locales/ja.json
+++ b/cwd-admin/src/locales/ja.json
@@ -115,6 +115,22 @@
         "desc": "全システムデータのバックアップと復元（コメント+設定+統計）。",
         "export": "完全エクスポート",
         "import": "完全復元"
+      },
+      "s3": {
+        "title": "S3 バックアップ",
+        "desc": "S3互換ストレージ（AWS S3、Cloudflare R2、MinIOなど）を設定し、手動バックアップを実行します。",
+        "endpoint": "API エンドポイント",
+        "endpointHint": "例: https://[account_id].r2.cloudflarestorage.com",
+        "region": "リージョン",
+        "regionHint": "例: auto, us-east-1",
+        "bucket": "バケット",
+        "accessKey": "アクセスキー ID",
+        "secretKey": "シークレットアクセスキー",
+        "save": "設定を保存",
+        "saving": "保存中...",
+        "backup": "今すぐ S3 にバックアップ",
+        "backingUp": "バックアップ中...",
+        "success": "バックアップ成功！ファイル: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/ko.json b/cwd-admin/src/locales/ko.json
index bc0f133..f71a4da 100644
--- a/cwd-admin/src/locales/ko.json
+++ b/cwd-admin/src/locales/ko.json
@@ -115,6 +115,22 @@
         "desc": "시스템 전체 데이터 백업 및 복원 (댓글 + 설정 + 통계).",
         "export": "전체 내보내기",
         "import": "전체 복원"
+      },
+      "s3": {
+        "title": "S3 백업",
+        "desc": "S3 호환 스토리지(AWS S3, Cloudflare R2, MinIO 등)를 구성하고 수동 백업을 실행합니다.",
+        "endpoint": "API 엔드포인트",
+        "endpointHint": "예: https://[account_id].r2.cloudflarestorage.com",
+        "region": "리전",
+        "regionHint": "예: auto, us-east-1",
+        "bucket": "버킷",
+        "accessKey": "액세스 키 ID",
+        "secretKey": "시크릿 액세스 키",
+        "save": "설정 저장",
+        "saving": "저장 중...",
+        "backup": "지금 S3에 백업",
+        "backingUp": "백업 중...",
+        "success": "백업 성공! 파일: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/nl.json b/cwd-admin/src/locales/nl.json
index fe3fc48..aff0f97 100644
--- a/cwd-admin/src/locales/nl.json
+++ b/cwd-admin/src/locales/nl.json
@@ -115,6 +115,22 @@
         "desc": "Back-up of herstel van alle systeemgegevens (reacties + configuratie + statistieken).",
         "export": "Volledig exporteren",
         "import": "Volledig herstellen"
+      },
+      "s3": {
+        "title": "S3 Backup",
+        "desc": "Configureer S3-compatibele opslag (AWS S3, Cloudflare R2, MinIO, etc.) en start handmatige back-ups.",
+        "endpoint": "API-eindpunt",
+        "endpointHint": "bijv: https://[account_id].r2.cloudflarestorage.com",
+        "region": "Regio",
+        "regionHint": "bijv: auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "Toegangssleutel-ID",
+        "secretKey": "Geheime Toegangssleutel",
+        "save": "Configuratie opslaan",
+        "saving": "Opslaan...",
+        "backup": "Nu naar S3 back-uppen",
+        "backingUp": "Back-uppen...",
+        "success": "Back-up geslaagd! Bestand: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/pt.json b/cwd-admin/src/locales/pt.json
index 810a9bb..5cf84a1 100644
--- a/cwd-admin/src/locales/pt.json
+++ b/cwd-admin/src/locales/pt.json
@@ -115,6 +115,22 @@
         "desc": "Backup ou restauração de tudo (Comentários + Config + Stats).",
         "export": "Exportação Completa",
         "import": "Restauração Completa"
+      },
+      "s3": {
+        "title": "Backup S3",
+        "desc": "Configure armazenamento compatível com S3 (AWS S3, Cloudflare R2, MinIO, etc.) e acione backups manuais.",
+        "endpoint": "Endpoint da API",
+        "endpointHint": "ex: https://[account_id].r2.cloudflarestorage.com",
+        "region": "Região",
+        "regionHint": "ex: auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "ID da Chave de Acesso",
+        "secretKey": "Chave de Acesso Secreta",
+        "save": "Salvar Config",
+        "saving": "Salvando...",
+        "backup": "Fazer Backup para S3 Agora",
+        "backingUp": "Fazendo Backup...",
+        "success": "Backup bem-sucedido! Arquivo: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/ru.json b/cwd-admin/src/locales/ru.json
index 41c2170..ebc83f3 100644
--- a/cwd-admin/src/locales/ru.json
+++ b/cwd-admin/src/locales/ru.json
@@ -115,6 +115,22 @@
         "desc": "Бэкап или восстановление всего (Комментарии + Конфиг + Статистика).",
         "export": "Полный Экспорт",
         "import": "Полное Восстановление"
+      },
+      "s3": {
+        "title": "S3 Бэкап",
+        "desc": "Настройте S3-совместимое хранилище (AWS S3, Cloudflare R2, MinIO и др.) и запускайте ручные резервные копии.",
+        "endpoint": "API Endpoint",
+        "endpointHint": "например: https://[account_id].r2.cloudflarestorage.com",
+        "region": "Регион",
+        "regionHint": "например: auto, us-east-1",
+        "bucket": "Bucket",
+        "accessKey": "Access Key ID",
+        "secretKey": "Secret Access Key",
+        "save": "Сохранить Конфиг",
+        "saving": "Сохранение...",
+        "backup": "Сделать бэкап в S3",
+        "backingUp": "Бэкап...",
+        "success": "Бэкап успешен! Файл: {file}"
       }
     },
     "logs": {
diff --git a/cwd-admin/src/locales/zh-TW.json b/cwd-admin/src/locales/zh-TW.json
index 8ee4f52..cd350ab 100644
--- a/cwd-admin/src/locales/zh-TW.json
+++ b/cwd-admin/src/locales/zh-TW.json
@@ -115,6 +115,22 @@
         "desc": "一鍵備份或恢復系統所有數據（評論 + 配置 + 統計）。",
         "export": "全量導出",
         "import": "全量恢復"
+      },
+      "s3": {
+        "title": "S3 備份",
+        "desc": "配置 S3 兼容存儲（AWS S3, Cloudflare R2, MinIO 等），並支持手動觸發備份。",
+        "endpoint": "API 端點 (Endpoint)",
+        "endpointHint": "例如: https://[account_id].r2.cloudflarestorage.com",
+        "region": "區域 (Region)",
+        "regionHint": "例如: auto, us-east-1",
+        "bucket": "存儲桶 (Bucket)",
+        "accessKey": "Access Key ID",
+        "secretKey": "Secret Access Key",
+        "save": "保存配置",
+        "saving": "保存中...",
+        "backup": "立即備份到 S3",
+        "backingUp": "正在備份...",
+        "success": "備份成功！文件: {file}"
       }
     },
     "logs": {