LZHW Command Line Lossless Compression Tool
is a Windows command line tool used to compress and decompress files from and to any form, csv, excel etc without any dependencies or installations.

Using an optimized algorithm (LZHW) developed from Lempel-Ziv, Huffman and LZ-Welch algorithms.

The tool can work in parallel and most of its code is written in Cython, so it is pretty fast.

It is based on python lzhw library.

Full tool documentation can be found at: https://mnoorfawi.github.io/lzhw/6%20Using%20the%20lzhw%20command%20line%20tool/

While the documentation for the python library is at: https://mnoorfawi.github.io/lzhw/

Features

  • Data Compression
  • Huffman Coding
  • Lempel-Ziv
  • LZ-Welch

Project Samples

compression time comparison between lzhw and other algorithms 1 compression size comparison between lzhw and other algorithms 1 compression time comparison between lzhw and other algorithms 2 compression size comparison between lzhw and other algorithms 2

Project Activity

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Categories

Algorithms, File Compression, Command Line Tools

License

MIT License

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lzhw Web Site

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Additional Project Details

Operating Systems

Windows

Intended Audience

Advanced End Users, Developers, End Users/Desktop

User Interface

Command-line, Console/Terminal

Programming Language

Python

Related Categories

Python Algorithms, Python File Compression Software, Python Command Line Tools

Registered

2020-11-08
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