lossless compression Archives

Lzip – reliable lossless data compression for archiving

Lzip is a lossless compressor designed for reliable long-term storage, with integrity checks, multimember streams and recovery tools.

cmix is an experimental high-ratio compressor combining context models, neural network prediction and intensive memory use.

BZip3 is a high-ratio compressor with configurable blocks, multithreaded processing, data-integrity checks and a command-line utility.

bzip2 compresses files with Burrows-Wheeler coding, adjustable block sizes, integrity testing and recovery tools for damaged data.

gzip provides command-line compression with Deflate, stream processing, integrity testing, recursive operation and rsyncable output.

lzop is an LZO-based file compressor offering adjustable compression levels, stream processing, integrity tests and metadata preservation.

brotli provides lossless compression with configurable quality, custom dictionaries, streaming support and compact web content delivery.

Zstandard offers fast lossless compression with multithreading, trained dictionaries, adjustable levels and streaming support.

LZ4 is a fast lossless compressor with dictionary support, streaming APIs, adjustable acceleration and a high-compression mode.