Kanzi is a modern, modular, portable, and efficient lossless data compressor.
Unlike many mainstream lossless compressors, Kanzi is not limited to a single compression approach. It combines multiple algorithms and techniques to offer a broad range of compression ratios and adapt to different types of data. It is designed to exploit multi-core CPUs by compressing blocks in parallel.
Kanzi is a data compressor, not an archiver. It does not provide features such as cross-file deduplication or data recovery, and it is not compatible with standard compression formats.
This is free and open source software.
Key Features
- Fast lossless data compression
- Multi-threaded by design
- Selectable entropy codecs and data transforms
- Supports a broad range of compression ratios
- Content-aware transforms for specific data types
- Produces a seekable bitstream
- No external dependencies
- Cross-platform support – runs on Linux, macOS, BSD, and Windows.
Website: github.com/flanglet/kanzi-cpp
Support:
Developer: flanglet
License: Apache License 2.0
Kanzi is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| Multi-Core Compression Tools | |
|---|---|
| Zstandard | Fast compression algorithm, providing high compression ratios |
| pigz | Parallel implementation of gzip. It's a fully functional replacement for gzip |
| pixz | Parallel indexing XZ compression, fully compatible with XZ. LZMA and LZMA2 |
| PBZIP2 | Parallel implementation of the bzip2 block-sorting file compressor |
| lrzip | Compression utility that excels at compressing large files |
| lbzip2 | Parallel bzip2 compression utility, suited for serial and parallel processing |
| plzip | Massively parallel (multi-threaded) lossless data compressor based on lzlib |
| crabz | Like pigz but written in Rust |
| PXZ | Runs LZMA compression on multiple cores and processors |
| Kanzi | Modern lossless data compressor |
Read our verdict in the software roundup.
| Compression Tools | |
|---|---|
| LZ4 | Focused on compression and decompression speed |
| Zstandard | Fast compression algorithm, providing high compression ratios |
| brotli | Generic-purpose lossless compression algorithm |
| lzop | File compressor favoring speed over compression ratio |
| pigz | Parallel implementation of gzip |
| ouch | CLI tool for compressing and decompressing for various formats |
| pixz | Parallel, indexed xz compressor |
| gzip | Provides the standard GNU file compression utilities |
| BZip3 | Spiritual successor to BZip2 |
| bzip2 | Freely available, patent free, high-quality data compressor |
| PBZIP2 | Parallel implementation of bzip2 |
| lrzip | Achieve very high compression ratios and speed when used with large files |
| lbzip2 | Multi-threaded implementation of bzip2, suited for serial and parallel processing |
| ZXC | High-performance lossless compression library and command-line tool |
| plzip | Massively parallel lossless data compressor |
| p7zip-zstd | p7zip fork with additional codecs and improvements |
| 7-Zip | File archiver with a high compression ratio |
| ncompress | Fast, simple LZW file compressor |
| PXZ | Runs LZMA compression on multiple cores and processors |
| crabz | Like pigz but written in Rust |
| Lzip | Lossless data compressor aimed at Unix-like systems |
| cmix | Optimize compression ratio at the cost of high CPU/memory usage |
| bsc | High-performance block-sorting compressor for large files |
| rapidgzip | Parallelized decompression of gzip files |
| Kanzi | Modular lossless compressor with multithreaded processing |
Read our verdict in the software roundup.
 LinuxLinks helps you discover the best free and open source software for Linux. Explore our extensive collection of recommended applications, including alternatives to popular proprietary software.We also publish software reviews, Linux tutorials, hardware reviews, free programming books and articles covering the wider open source community. Browse our Linux resources to discover more. Know a useful free and open source Linux application we haven't covered? Suggest a program for inclusion. Has your software been featured on LinuxLinks? Display one of our Featured on LinuxLinks badges on your website or GitHub README. |
Please read our Comment Policy before commenting.