zlib is a software library used for data compression. It is an abstraction of the DEFLATE compression algorithm used in gzip file compression program. zlib is also a crucial component of many software platforms including Linux, Mac OS X, and iOS.
gzip Alternatives
gzip is described as 'GNU Gzip is a software application used for file compression and decompression. It is based on the DEFLATE algorithm, which is a combination of LZ77 and Huffman coding' and is a File Archiver in the file management category. There are more than 25 alternatives to gzip for a variety of platforms, including Windows, Linux, Mac, BSD and Web-based apps. The best gzip alternative is 7-Zip, which is both free and Open Source. Other great apps like gzip are WinRAR, NanaZip, ZipXtract and 7-Zip ZS.
Alternatives list
- 14 zlib alternatives
AZip is a free Zip Archive Manager with unique features such as: built-in content Search, smart archive Update, archive Recompression.


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KingshiperZip allows you to unzip files in WinZip, RAR, and 7z formats. It is a clean, secure, and ad-free software that offers compression options for images, videos, audio, GIFs, PDFs, Word documents, PowerPoint presentations, and Excel files.


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TC4Shell is a file archive tool that supports a huge array of archive formats and integrates with Windows Explorer for the utmost simplicity.



A free tool that unzips and extracts archive files directly in your browser, so nothing gets uploaded anywhere and no software needs installing.
Cost / License
- Free
- Proprietary
Platforms
- Online


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PKZIP by PKWARE is the gold standard in data compression. PKZIP provides exceptional performance and ease of use across all enterprise operating systems.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux

The service allows you to work with archives. You can create an archive from multiple files or extract a file from an existing archive. All popular formats are supported for extraction, and 7zip and zip formats for creating new archives.
Cost / License
- Free
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)



Easy to use ZIP Self Extractor maker with many options - Create self-extracting ZIP executable files.


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Lightning-fast right-click compression for Windows. Creates and extracts .zgx , extracts .zip and .rar, and preserves timestamps, creation times, attributes, and symlinks exactly.

ZIP Protect offers simple and secure ZIP files with password protection. Features AES-256 encryption for maximum security.































