How to Convert CAB to TGZ — Quick & Free
Fast, instant CAB to TGZ conversion. No signup required. Just drop your .cab file and get .tgz in seconds.
Batch Settings
About CAB to TGZ Conversion
Short answer: yes, you can convert CAB to TGZ online for free, and quality is well preserved with the right settings. Just upload your .cab file to CocoConvert, pick TGZ as the output, and click Convert. The whole process takes seconds.
Now for the details. CAB is a widely used file format. TGZ is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your CAB file is decoded and re-encoded as TGZ. Converting CAB to TGZ maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert CAB to TGZ
- 1
1. Upload CAB
Drop your .cab file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select TGZ
Choose .tgz from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .tgz file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert CAB to TGZ
Your CAB file is decoded and re-encoded as TGZ.
Your CAB file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in TGZ format
The converted file is ready for download
Format Comparison
CAB
.cab file
| Extension | .cab |
| MIME Type | application/vnd.ms-cab-compressed |
| Category | Archive / Compression |
TGZ
.tgz file
| Extension | .tgz |
| MIME Type | application/gzip |
| Category | Archive / Compression |
Should You Convert CAB to TGZ?
When to Convert
- ✓When you need a TGZ file
Frequently Asked Questions
Is CAB to TGZ conversion free?
Yes. CocoConvert offers free CAB to TGZ conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is CAB to TGZ conversion?
Most files convert in 2–10 seconds depending on size. Large archive / compression files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded CAB file and the converted TGZ file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting CAB to TGZ lose quality?
Converting CAB to TGZ maintains high quality with CocoConvert's optimised encoder settings.
Can I convert TGZ back to CAB?
Yes, CocoConvert supports TGZ to CAB conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.