Convert GZ to ZIP Online

Convert Gzip Compressed (.gz) files to ZIP Archive (.zip) format online for free. Fast, secure, and no sign-up required. Your files are automatically deleted within 1 hour.

Free online gz to zip converter — no software needed. Instantly change, transform, and export your files in seconds.

Drag & drop your file here

or browse to select — accepts .gz (max 10MB)

How to Convert GZ to ZIP Online

1. Upload Your File

Select or drag your .gz file into the converter

2. Convert Instantly

Your file is converted from .gz to .zip in seconds

3. Download Result

Download your converted .zip file to any device

Best Free GZ to ZIP Converter

Lightning Fast Conversion

Convert .gz to .zip in seconds. No waiting, no queues — instant processing.

100% Secure & Private

All files are encrypted in transit via HTTPS and auto-deleted within 1 hour. Your data stays private.

Works on Any Device

Browser-based converter — works on Windows, Mac, Linux, iOS, Android, and Chromebook. No installation needed.

No Sign-Up Required

Start converting immediately. No registration, no email, no watermarks on your converted files.

When to Convert GZ to ZIP

Sharing & collaboration

Send gz files to people who only have zip-compatible software, without losing layout or formatting.

Cross-platform compatibility

Open and edit your gz file on devices that don't support it natively by converting to zip once.

GZ vs ZIP — Why Convert?

GZ (GZ)

Standard GZ file format
Widely used across platforms
GZ files may have specific features
May require specific software to open

ZIP (ZIP)

ZIP format for broader compatibility
Easy to share and distribute
Supported by many applications
Ideal for your target workflow

GZ to ZIP — Frequently Asked Questions

Is GZ to ZIP conversion free?

Yes! Reformat offers free GZ to ZIP conversion. Free users get 3 conversions per day. Upgrade to Pro for unlimited conversions.

How do I convert .gz to .zip?

Simply upload your GZ archive, click Convert, and download your ZIP archive. The entire process takes just seconds.

What is the maximum file size?

Free users can convert files up to 10MB. Pro users get up to 100MB, and Business users get up to 500MB.

Is my file safe?

Absolutely. All files are processed securely and automatically deleted from our servers within 1 hour. We never access or share your data.

Can I convert multiple files at once?

With a Pro or Business account you can batch convert multiple files. Free users can convert one file at a time.

Is the GZ to ZIP converter free?

Yes. Anonymous users get 5 free conversions per day; signed-in users get 10/day plus 2 AI uses. Pro removes the daily limit and raises the file-size cap.

What is the maximum file size for GZ to ZIP?

Free users can upload files up to 10MB. Pro raises this to 100MB and Business to 500MB.

Is it safe to upload my gz file?

Files are uploaded over HTTPS, processed on our servers, and deleted within 1 hour. We do not read, share, or train on file contents.