Fast In-Memory Data Compression Algorithm (inline C/C++) 480+MB/s compress, 2800+MB/s decompress, ratio% better than LZ4, Snappy, and Zstd@-1

🗜️ Library and application for lossless, format-preserving, two-pass optimization and repair of Vorbis data, reducing its size without altering any audio information.

TinyZZZ includes GZIP, LZ4, ZSTD, LZMA compression algorithms written in C language, unlike the official code, this code mainly focuses on simplicity and easy to understand.

An online .txt file compressor, de-compressor tool which uses Huffman Coding for Lossless data compression.

A tool to generate optimized hardware files for univariate functions.

A tool to generate optimized hardware files for univariate functions.

Really High Efficient File Optimizer will losslessly recompress files as much as possible according to their mime-types

Lossless audio encoding based in Golomb Rice Coding algorithm.

Simple tool to compress the entire set of photos and videos in a directory.

Experimental Hrust compressor with 8bits buffer. Forked from https://gitlab.com/eugene77/optimal-hrust-compressor

Huffman Coding implementation in Java for lossless data compression and decompression using a priority queue-based Huffman tree.

FLAC lossless audio encoder-decoder for education purposes

MATLAB implementation of lossless image compression techniques for preserving image quality.

Nuxt3 | Shadcn | TailwindCSS | InspiraUI | File-comression app using ffmpeg scripts

Lossless data compression algorithm, aimed at fast decompression speeds and better compression ratios than LZ4HC and other speed-oriented algorithms

Fast & free image compression tool that actually works

A lossless compression algorithm combining data compression with cryptographic properties, achieving 50% compression ratio with basic data security. Built in C and Python.

CLI tool for video processing (H.265/HEVC encoding & QuickTime compatibility) using FFmpeg, and batch lossless image compression with format preservation.

C++ audio components.

QubitText Compressor: A Python-based lossless text compressor using variable bit-length encoding (e.g., 5 bits for a-z,space). Compresses "hello world" from 11 to 8 bytes (ratio 1.38) with a custom table and EOS marker. No dependencies, ideal for constrained systems.