Optimize & Secure your Mac: iBoostUp
(from the makers of iZip)


iZip is the best FREE archiver for macOS to Zip, Unzip, UNRAR, UNTAR, and expand 7z files.

Latest iZip (recommended) iZip Classic
For modern Macs For older Macs
  • Version 4.2.23
  • Version: 3.x (classic)
  • Released: 12 Sep 2022
  • Released: 2010 to 2022
  • Size: 5.0 MB
  • Size: ~20 MB
  • Intel or Apple processor, Big Sur (11.0) or above
  • Intel processor, Yosemite (10.10) or above
    Download Now Download Classic
      Note To maintain compatibility with your old machines, do not update iZip Classic even if you are prompted.


    Windows user? Compress, Encrypt and Share with iZip for PC.