How do I open a .xz file?

Upload your .xz file and click decompress. The original file will be extracted and available for download.

Can I decompress .tar.xz files?

This tool decompresses the XZ layer, producing a .tar file. You can then extract the tar file separately.

Is XZ decompression slow?

Decompression is much faster than compression. Our WebAssembly-powered tool provides fast extraction in your browser.

Is this XZ decompressor free?

Yes, completely free with no limits. Decompress as many files as you need.

Decompress XZ

Extract and decompress .xz files instantly.

or drop files here

Maximum file size: 500MB per file

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About XZ Decompression

XZ decompression restores files compressed with LZMA2 algorithm back to their original content. Our tool uses WebAssembly for efficient in-browser decompression, allowing you to extract .xz files without installing software. All processing happens locally for privacy. Whether you are optimizing assets for a US-hosted site on AWS, Cloudflare, or Vercel, trimming email attachments for Gmail and Outlook, or submitting documents to federal portals, this tool keeps your files lean and your workflow fast — all without uploading anything to a server.