How to open .GZ files on Linux

To open .GZ files on Linux, open Terminal and run 'gunzip filename.gz' to decompress.

Step-by-step instructions

  1. Open Terminal and run 'gunzip filename.gz' to decompress.
  2. For .tar.gz files, use 'tar -xzf filename.tar.gz' to extract all contents.

Recommended software

  • Built-in extractor
  • 7-Zip
  • WinRAR

Alternative methods

  • Open .GZ in a browser-based viewer if desktop apps fail.
  • Try opening .GZ on Linux with a secondary app to rule out app-specific issues.
  • Convert .GZ only with trusted tools when direct opening is not possible.

Common issues

Decompressed file lacks extension

Sometimes the decompressed file does not have a recognizable extension, making it hard to identify.

  1. Use the 'file' command in Linux/macOS Terminal to check the file type.
  2. Open the file in a text editor to determine its format.
  3. Rename the file with the appropriate extension after identifying its type.

Corrupted GZ file

A GZ file may become corrupted during download or transfer, preventing decompression.

  1. Re-download the file from the original source.
  2. Check the file's checksum if available to ensure integrity.
  3. Try using a different decompression tool to extract the contents.

Security note

Always verify the source of a GZ file before opening it to avoid malicious content.

Back to .GZ extension page