CAB to ZIP converter
A free CAB to ZIP converter for Microsoft Cabinet files. Browser-based pairs here usually run in this tab, with no file upload.
Drop your CAB files here
or browse your device · paste with Ctrl+V
Accepts .cab files. You can queue several files; each is processed one after another on your own device.
Your files never leave this device — there is no upload and no server to delete them from.
- 01
Add your CAB files
Drop them onto the box above or click to browse. They are read straight from disk — nothing is sent anywhere.
- 02
Check the settings
ZIP is already selected. Open the gear icon on any row if you want to change quality, dimensions or codec before converting.
- 03
Download your ZIP
Press convert and wait for the row to finish. Convert several files and you can take them all as a single ZIP.
CAB
Microsoft CabinetWindows' installer archive, used by Setup, driver packages and Windows Update. Supports LZX and Quantum compression and can be digitally signed.
- Developed by
- Microsoft
- Released
- 1993
- Extension
- .cab
- MIME type
- application/vnd.ms-cab-compressed
- Compression
- Lossless
ZIP
ZIP ArchiveThe archive format every operating system opens without extra software. Each file is compressed independently, so a corrupt entry does not destroy the rest — and any single file can be extracted without unpacking the whole thing.
- Developed by
- Phil Katz (PKWARE)
- Released
- 1989
- Extension
- .zip, .zipx
- MIME type
- application/zip
- Compression
- Lossless
- Specification
- Open
- CAB and ZIP are both archive formats, so this repacks the same set of files into a different container — each file's contents pass through unchanged. Only how they are grouped and compressed changes.
Questions about converting CAB to ZIP
Is this CAB to ZIP converter free?
Yes. Converting CAB to ZIP here is free, with no account, no watermark and no daily quota. The work runs on your own device, so there is no server cost to pass on to you.
Is my CAB file uploaded anywhere?
For browser-based pairs, your file is read locally and converted by libarchive in this tab. No file payload is uploaded; you may still see analytics and engine downloads in network logs.
Is there a file-size limit for CAB to ZIP?
There is no imposed upload cap when it runs in-browser, but each conversion still depends on your device and browser memory. Large videos are the first practical limit, then memory-heavy documents or images.
Can I convert several CAB files to ZIP at once?
Yes. Drop in several files and each gets its own row; they are processed one after another on your device. You can download them one by one or as one ZIP.
Does CAB to ZIP work on a phone, Mac or Chromebook?
Most modern browsers on Windows, macOS, Linux, ChromeOS, Android and iOS work. Very large videos are often more reliable on desktop or a browser with more memory.
Why do some conversions take longer on first run?
The conversion engine has to download first. Small codec bundles are fast, while ffmpeg is commonly 12–30 MB; later conversions of similar type use the cached engine.
I converted a file and the output is blank or unusable. What should I check?
Start over with default settings, then change one option at a time (quality, bitrate, page size, or codec) to isolate what changed behavior. If it keeps failing, retry with a smaller file and confirm the source format matches the pair.
Convert other formats to ZIP
11 formats can become ZIP here.
Convert CAB to other formats
A CAB file can become any of these.