theunarchiver.com
The Unarchiver is a macOS application for opening archive files. It extracts formats including Zip, Zipx, RAR, 7z, Tar, Gzip, Bzip2, LZMA, XZ, CAB, MSI, and several disc images, and supports encrypted and multi-volume archives. The site states the app is free and requires macOS 10.13 or later.