p7zip is an open source file archiver with high compression ratio supporting 7z, ZIP, GZIP, BZIP2 and TAR formats, available for Windows, Linux and macOS.
p7zip is an open source file archiver utility that provides very high compression ratios compared to programs like WinRAR and WinZip. It supports 7z, ZIP, GZIP, BZIP2 and TAR formats with LZMA, LZMA2, PPMD, BZIP2, DEFLATE and COPY codecs.
Some key features of p7zip:
p7zip is recommended for users looking for a powerful open source archiver to compress files effectively and securely. The wide format support allows compressing and extracting many archive types. It makes for an excellent free alternative to paid options like WinRAR and WinZip.
3 reviews
p7zip has been my go-to archiver for years, especially when working with 7z files. It handles everything I throw at it, from simple ZIP archives to large, high-compression 7z files, without any fuss. Being open source and completely free makes …
The compression ratios with 7z format are genuinely impressive and it handles all major archive formats reliably. However, the command-line interface is dated and intimidating for casual users, making simple tasks feel needlessly complex. It's a fantastic free tool for …
While p7zip's compression is undeniably strong, the command-line interface is a major hurdle for casual users. The documentation is sparse and cryptic, making simple tasks like creating a basic ZIP file frustrating. For a free tool, it gets the job …