CompressBox: Image Compressor
Video Compressor · Offline
Only for Mac
Free
Mac
CompressBox compresses images and videos entirely on your Mac. Files are processed locally and are never uploaded to a server.
Supports PNG, JPEG, WebP, BMP, ICO, GIF, MP4, MOV, and M4V.
Use smart image optimization, lossless PNG optimization, and native H.264 video compression. Batch-process multiple files, choose quality levels, and keep the original when compression would make a file larger.
No account, analytics, ads, or tracking. Requires macOS 13.0 or later.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Duplicate photos are now easier to handle: preview files with identical content and choose whether to remove or keep the copy, even when the filenames differ. You can also switch between automatic and manual image compression. CompressBox now supports 36 languages, with clearer video controls and localized progress and error messages.
The developer, 达 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 达 张
- Size
- 5 MB
- Category
- Utilities
- Compatibility
Requires macOS 13.0 or later.
- Mac
Requires macOS 13.0 or later.
- Mac
- Languages
English and 32 more
- English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © Copyright 2026 da zhang