pigz compresses and decompresses gzip files in parallel across multiple processor cores.
GNU Gzip
GNU Gzip compresses and decompresses files using the gzip format, with project information from GNU.
About GNU Gzip
GNU Gzip compresses and decompresses files using the gzip format, with project information from GNU.
GNU Gzip is a website in our Linux & Mac Apps collection, part of the Software & Utilities directory. It runs in your web browser, so there's nothing to install.
Not quite what you need? Close alternatives include pigz and Pigz — compare them below.
GNU Gzip at a glance
- Website
- gnu.org/software/gzip
- Category
- Software & Utilities › Linux & Mac Apps
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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pigz compresses and decompresses gzip data in parallel across multiple processor cores.
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GNU Gzip FAQ
What is GNU Gzip?
GNU Gzip compresses and decompresses files using the gzip format, with project information from GNU.
Can I use GNU Gzip in my browser?
Yes. GNU Gzip works on the web, so you can use it from any modern browser without installing anything.
Is GNU Gzip working?
gnu.org responded when checked on Oct 5, 2026. Its current availability has not been confirmed.
What are the best alternatives to GNU Gzip?
Popular alternatives to GNU Gzip include pigz and Pigz. We list 2+ options matched by topic, tags and features.
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