Zstandard is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression / speed trade-off, while being backed by a very fast decoder. It also offers a special mode for small data, called dictionary compression, and can create dictionaries from any sample set.

Zstandard - Fast real-time compression algorithm

LZ4 compression for Java, based on Yann Collet's work available at http://code.google.com/p/lz4/. This library provides access to two compression methods that both generate a valid LZ4 stream fast scan (LZ4) and high compression (LZ4 HC). The streams produced by those 2 compression algorithms use the same compression format, are very fast to decompress and can be decompressed by the same decompressor instance.

lz4-java - LZ4 compression for Java

Info-ZIP's purpose is to provide free, portable, high-quality versions of the Zip and UnZip compressor-archiver utilities that are compatible with the DOS-based PKZIP.

Info ZIP - Compressor Archiver Utilities

SHARC is an extremely fast lossless dictionary-based compression algorithm. It is capable of an unprecedented compression speed of more than 500 MB/s per core on modern Intel CPUs ! It is scalable on multi core/multi CPU, developed in pure C99, and easily portable on many platforms.

SHARC - Fastest lossless compression algorithm

Pixz (pronounced pixie) is a parallel, indexing version of xz. The existing XZ Utils provide great compression in the .xz file format, but they produce just one big block of compressed data. Pixz instead produces a collection of smaller blocks which makes random access to the original data possible. This is especially useful for large tarballs.



Pixz - Parallel, indexed xz compressor

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Zstandard - Fast real-time compression algorithm

lz4-java - LZ4 compression for Java

Info ZIP - Compressor Archiver Utilities

SHARC - Fastest lossless compression algorithm

Pixz - Parallel, indexed xz compressor

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Zstandard - Fast real-time compression algorithm

lz4-java - LZ4 compression for Java

Info ZIP - Compressor Archiver Utilities

SHARC - Fastest lossless compression algorithm

Pixz - Parallel, indexed xz compressor

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