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GZ file format

Gzip Compressed File

A GZ file is a single file compressed with gzip, for example a log file or a database dump. It holds one file only, so folders are usually packed as TAR.GZ.

Where GZ files open

Linux
Every distribution unpacks GZ files.
Yes
Mac
Archive Utility unpacks GZ with a double click.
Yes
Windows
Windows 11 opens GZ since the 2023 update, older versions need an extra app.
Partly

Convert GZ to

2 formats
Archive

Other archive formats