Free Lossless Audio Codec

Precomp, C++ version - further compress already compressed files

Real-time lossless audio compression in Python

A fast, simple, lossless image file format.

Windows 64-bit jpegoptim builds

Git mirror of the X Lossless Decoder for Mac (http://tmkk.undo.jp/xld/). Mirror of https://svn.code.sf.net/p/xld/code/

Svr-fiR Lossless Audio codec

Lossless compressor for PC / decompressor for system with limited resources

Tau's True Audio (TTA) codec rewrite

Trico is a C library for fast lossless compression and decompression of triangular meshes and point clouds.

Better lossless compression than PNG with a simpler algorithm

RAINBOW is a small, stand-alone, re-entrant image decoder lib written originally for a home-brew multitasking OS. It supports baseline/progressive/arithmetic/lossless decoded JPEG, PNG and GIF. This is the complete VC++ 2005 project for developing and testing it.

DWT is a C++ library that implements the discrete wavelet transform for data compression. It provides functions for performing the forward and inverse DWT. DWT is a widely used method for data compression and has applications in various domains, including signal and image processing.

The compression software by A. Unterweger for load profile compression based on the approach published by Unterweger and Engel

Cross-platform command-line tool for creation of PDF documents from scans/photos of pages in JPEG (.jpg) format and the lightest weight ANSI C library to put multiple JPEG files into one PDF file.

Simple Lossless Audio Compressor

Playing with lossless image compression based on the quadtree data structure

Lossless audio codec.

A wireless and lossless audio transceiver.

SLA - Solitary Lossless Audio Compressor