What is GZip Compress/Decompress?
Compress text with gzip (or deflate) into a Base64 string, or decompress a gzip Base64 string or a .gz file to see the original. Uses the browser's built-in compression streams.
How to use
- 1
Choose compress or decompress.
- 2
Enter text or Base64, or choose a .gz file.
- 3
Check the result and the compression ratio.
Use cases
Decoding log payloads
Read logs stored as gzip + Base64.
Estimating transfer size
See how much a JSON payload shrinks with gzip.
FAQ
Is my data saved or sent anywhere?+
No. Everything is processed in your browser and nothing is saved or sent.