AppVault
The Unarchiver v4.3.9,147,1742287964
The only unarchiver you need on macOS. Opens Zip, RAR, 7z, Tar, and dozens more.
The Unarchiver handles archive formats that macOS's built-in tool ignores: RAR, 7-Zip, Tar, Gzip, StuffIt, and many more. It integrates with Finder — just double-click any archive and it extracts without fuss. It's free, lightweight, and has been the go-to Mac unarchiver for over a decade. Set it as the default and forget archive formats exist as a problem.