Gzip Tool Online - Compress or Decompress Files and Text
Use this free online Gzip tool to compress or decompress text and files in your browser. Fast, secure, client-side, with .gz download and Base64 output.
Input
Output
String & File Support
Compress both text strings and files of any type.
Client-Side Processing
All compression happens in your browser for maximum privacy.
Base64 Output
Get Base64 encoded strings for easy usage in web applications.
Gzip Tool FAQ
What does this Gzip tool do?
This Gzip tool compresses text and files into Gzip format and can also decompress existing Gzip data in your browser.
Are my files uploaded to a server?
No. Compression and decompression run locally in your browser, so your files and text stay on your device.
Can I gzip both files and plain text?
Yes. You can work with plain text input or upload a file, then download the resulting .gz file or copy the Base64 output.