Archive Conversion
Convert CAB to ZIP Online — Free
Fast, free CAB to ZIP converter. No registration required.
転送時に暗号化ファイルは2時間後に自動削除登録不要
またはインポート元
安全な転送
HTTPS暗号化アップロード
プライバシー優先
処理後にファイルを自動削除
登録不要
すぐに変換を開始
どこでも動作
あらゆるブラウザ、あらゆるデバイス
変換方法
1
Upload your .cab file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .zip file when it's ready.
CABとは？
CAB is the Windows Cabinet archive format used in Microsoft OS installers, service packs, and driver packages. It supports LZX, Quantum, and MSZIP compression with optional digital signatures.
形式の詳細
- 正式名称
- Windows Cabinet Archive
- 拡張子
- .cab
主な特徴
- Windows native
- LZX/Quantum/MSZIP
- Digital signatures
- Multi-cabinet
ZIPとは？
ZIP is the most widely used archive format, supported natively by Windows, macOS, and Linux. It compresses files and folders into a single portable archive.
形式の詳細
- 正式名称
- ZIP Archive
- 拡張子
- .zip
主な特徴
- Universal support
- Built-in OS support
- Folder structure
- Password protection
CABとZIPの比較
| 特徴 | CAB | ZIP |
|---|---|---|
| 正式名称 | Windows Cabinet Archive | ZIP Archive |
| 拡張子 | .cab | .zip |
| 最適な用途 | Windows native | Universal support |
よくある質問
Yes. You can convert up to 5 files per day without signup, or 20 per day with a free account — no watermark required. Pro users get 100 conversions per day and larger file sizes.
Most files convert in under 30 seconds. Larger files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Our converter uses optimized settings to preserve quality. Default settings prioritize quality over file size. You can adjust settings for more control.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB with priority processing.
Yes. Our converter is browser-based and works on any device — iPhone, Android, tablet, or desktop. No app or software installation needed.