Gzip Compress Files Online
Compress any file with gzip online and make it up to 80 percent smaller. Works for CSV, JSON, XML, YAML and Parquet. Free, in your browser.
How to use the Gzip Compress Files Online
Shrink JSON, CSV, XML, YAML and Parquet files with gzip, or open a .gz file.
- Choose Compress or Decompress
- Drop one or more files
- Download the result
Tips
- Text formats such as CSV, JSON, XML and YAML often shrink by 70 to 90 percent.
- Parquet is already compressed, so it shrinks only a little.
- Compress several files at once: each one gets its own .gz file.
Example
Input: data.csv (12 MB)
Output: data.csv.gz (2 MB)
Frequently asked questions
How do I gzip a file online?
Open the Compress tab, drop your files and download each .gz file.
Is my file uploaded?
No. It is compressed in your browser.
What is gzip?
A common compression format. Most tools, databases and programming languages can read .gz files.
How do I open a .gz file?
Use the Decompress tab here, or double-click it on Mac and Linux, or use 7-Zip on Windows.
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