GZ 7Z
Convert Gzip Archive to 7-Zip Archive online — free, fast, and high-quality.
Drop your files here or click to browse
Converts to 7Z · up to 2 files per batch
Instant 7Z downloads
No watermarks, ever
Files auto-deleted after conversion
How to convert GZ to 7Z
- 1Drag and drop your GZ file into the box above.
- 2We upload it securely and convert it to 7Z on our servers.
- 3Download your 7Z file — no signup required.
Frequently asked questions
How do I convert GZ to 7Z?
Upload your GZ file, click Convert, and download the 7Z result. Conversion runs on our servers, so nothing is installed on your device.
Is the GZ to 7Z converter free?
Yes. You can convert GZ files to 7Z for free, with generous daily limits and no watermarks.
Is it safe to convert GZ files here?
Uploads are transferred over HTTPS, processed in isolated workers, and automatically deleted after a short retention window.
What is the maximum GZ file size?
Free conversions support files up to 250 MB. Premium plans raise this to 5 GB.