Free Unzip Tools for Mac Users and Archive Files | 2

Decompressor focuses on one job: extracting archives quickly on macOS, and it does that with broad format support, encrypted-file handling, and batch processing. The trade-off is clear: it cannot create archives, so it suits people who mainly need reliable unpacking rather than full compression workflows.

The tool’s biggest strength is its broad format compatibility, especially if you still run into StuffIt archives or other legacy compressed files. It’s held back by slower performance and uneven support for oddly compressed files, so I’d rely on it as a recovery-friendly extractor rather than a fast everyday archiver.

AES encryption and direct cloud uploads make this more than a basic archive utility, especially if you move protected ZIP files between Mac and online storage. It feels bloated and pricey for simple compression, and some advanced options take time to learn.

Oka Unarchiver focuses on dependable extraction across common archive types, which makes it useful when you regularly open ZIP, RAR, 7z, or TAR files on a Mac. It keeps the workflow simple with drag-and-drop support, but this is an unpacking tool rather than a full compression suite.