XZ Utils (previously LZMA Utils) is a set of free software command-line lossless data compressors, including the programs lzma and xz, for Unix-like operating systems and, from version 5.0 onwards, …

typical files, XZ Utils create about 30 % smaller files than gzip. To ease adapting support for the .xz format into existing applications.

Apr 8, 2026 · xz, unxz, xzcat, lzma, unlzma, and lzcat compress or decompress .xz and .lzma files. xz is a general-purpose data compression tool with command line syntax similar to gzip and bzip2.

XZ is a powerful and flexible compression utility included with most Linux distributions. With the high compression ratios of the LZMA algorithm, XZ can create smaller archives than alternatives like gzip …

Jan 1, 2024 · Normally, xz replaces the input file with the compressed or decompressed version of the file. You can change this behavior and keep the original file using -k or --keep option.

May 29, 2026 · XZ is a data compression tool in Linux that helps reduce the size of files using the efficient LZMA2 compression algorithm. It is commonly used to save space or for distributing …

Apr 16, 2024 · Learn about using xz for compressing and decompressing files from the Linux command line

xz is a general-purpose data compression tool with command line syntax similar to gzip(1) and bzip2(1). The. native file format is the .xz format, but the legacy .lzma format used by LZMA Utils and raw …

XZ Utils are a complete C99 implementation of the .xz file format. XZ Utils were originally written for POSIX systems but have been ported to a few non-POSIX systems as well.

Discover the XZ archive file format and .xz extension, renowned for its high compression efficiency and open-source compatibility. Learn about its features, how to open and extract XZ files, and its role in …