TL:DR; 100% managed version of ZLIB compression library.
100% managed version of ZLIB compression library. Full C# source code is included.
.Net SDK allows integrating video editing and processing capabilities into software. Use it to create your own movies out of any audio and video files. Includes transitions and effects. Supports AVI, MPEG, WMV, 3GP, MOV and other popular formats.
LibJpeg.Net is a free and open source .NET version of original libjpeg library that allows you to read and create JPEG images in a .NET compatible language.
Python, as a versatile programming language, offers a powerful PDF library that simplifies the process of compressing PDF files. With the help of this Python PDF library, developers can effortlessly reduce the file size of PDF documents.