Just drag, drop, and you're done! From BinHex to Zip, StuffIt to MIME, Expander accesses more formats, in less time, with zero hassles.

StuffIt Expander opens files created with WinZip, 7zX, iShrink, SimplyRAR, Rarify, Rucksack (formerly iArchiver), BetterZip, RarMachine, GUI Tar, CleanArchiver, Springy, TarPit, RAR, Ez7z, Keka, and the compression utilities built into recent versions of Windows and macOS.


  • Access any file, download, or attachment!
  • Scan your compressed or encoded files for viruses!
  • Always FREE! Expander never nags you for payment!

What's New:

  • M1 Mac Support with a Universal Binary
  • Big Sur Support