GZ to ZIP
Convert GZ files to ZIP in seconds, for free. Nothing to install.
Files are deleted from the server automatically after 1 h.
Why convert GZ to ZIP?
- ZIP opens on Windows and macOS without installing any extra software.
- ZIP is one of the most widely supported formats — it opens almost anywhere.
You don't need to install any software to convert GZ to ZIP. Upload your file, choose ZIP and download the result a few seconds later. The conversion runs on our servers and your file is deleted automatically after 1 h.
GZ vs ZIP: comparison
| Feature | GZGzip Compressed Archive (TAR.GZ) | ZIPZIP Archive |
|---|---|---|
| Developer | Jean-loup Gailly & Mark Adler (GNU) | Phil Katz (PKWARE) |
| Released | 1992 | 1989 |
| Type | archive | archive |
| Compression | lossless | lossless |
| Opens with | Linux, macOS, 7-Zip, WinRAR, The Unarchiver | Windows, macOS, 7-Zip, WinRAR, The Unarchiver |
Tip: the folder structure inside the archive is kept.
How it works
- Choose or drop your GZ file.
- Pick ZIP as the output format.
- Click “Convert” and download your file.
GZ to ZIP: questions and answers
Will quality be lost when converting GZ to ZIP?
No. Archives are lossless: files are unpacked and packed again byte for byte, and the folder structure is kept.
How long does GZ to ZIP conversion take?
Usually 1–10 seconds. Several files are processed in parallel.
What is the maximum GZ file size?
Up to 500 MB per file and up to 20 files at once — for free.
Can I convert GZ to ZIP on my phone?
Yes. TezConvert works in any browser on Android and iPhone — no app needed.
How do I open a ZIP file?
ZIP files open in: Windows, macOS, 7-Zip, WinRAR, The Unarchiver.
Are my files safe?
Files are used only for the conversion, never shown to anyone, and deleted automatically after 1 h. The original is deleted right after conversion.
⇄ Need the opposite? Convert ZIP to GZ →