P7zip — macOS compression utility

P7zip is a free compression program tailored for macOS that brings the features of the 7-Zip project to Apple computers. It delivers strong compression ratios and broad format compatibility while keeping file management straightforward for users of all skill levels.

Why choose it

P7zip combines speed and efficiency, making it suitable for both small batches and large archives. The tool is optimized to process files quickly, and its simple interface keeps common tasks—compressing, extracting, and organizing archives—easy to perform. As a no-cost option, it’s a practical choice for anyone aiming to reduce storage use or streamline file transfers.

Supported archive formats

  • TAR
  • ZIP
  • 7z
  • GZIP (gz) and BZIP2 (bz2)
  • XZ and other common archive types

Alternative: 7zX (free)

If you want another free option, 7zX is a frequently recommended alternative for macOS. It supports many of the same formats and provides a comparable balance of compression effectiveness and usability, making it a solid backup choice.

Technical

Title
p7zip
Requirements
  • Mac
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2025-10-21
Author
7-zip
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