The zlib compression library enables developers to integrate lossless compression into their application suites with ease. The benefits are saved time, space, and therefore money.
Latest Compression/Decompression Articles
Five Cents on Arithmetic Encoding
Learn about a classical arithmetic compression implementation (CACM) optimization.
A Simple Yet Highly Efficient Compressing Technique
Redundancy is very high in any text material. Simple ordering can lead to compression ratios up to 20:1 in directory listings.
Two Classes for Doing Gzip in Memory
Do Gzip compression and decompression in memory as well as allocate and deallocate memory automatically. (The demo project was updated.)
Data Compression Methods
Learn about fundamental data compression algorithms including RLE and Grayscale matrix compression.
Optimizing Tip on Adaptive Arithmetic Coding
Describes an optimization point found in the most commonly used adaptive Witten-Neal-Cleary implementation
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Saving ListView Content to a Text File Using Visual Basic
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