The Unarchiver
Free archive extractor for RAR, 7z, Zip, disc images and dozens of older formats like StuffIt
The Unarchiver is a free utility from MacPaw for opening archive files on a Mac. It handles many more formats than the built-in archive utility, including RAR.
Key features:
- Extract Zip, Zipx, RAR (including encrypted and multi-volume), 7z, Tar, Gzip, Bzip2, and XZ archives.
- Open older formats such as StuffIt, DiskDoubler, Compact Pro, ARJ, and LZH.
- Unpack ISO, BIN, and other disc images, plus many Windows .exe installers.
- Get correct filenames from archives in other languages, thanks to filename encoding detection.
- Set it as the default app for all archive files from the Finder's Get Info window.
The Unarchiver is free on the Mac App Store with no in-app purchases and requires macOS 10.13 or later. The same developer offers Archives for iPhone and iPad and a command-line tool.