filoshi.com / formats / 7z-to-xz

Convert 7Z to XZ

The 7Z format is commonly used by specialized software. By converting it to XZ, you reduce file size and increase compatibility. Filoshi runs this conversion completely offline.

NATIVE ENGINE REQUIRED
Desktop App Required
Converting 7Z to XZ requires complex native processing libraries that cannot run purely in the web browser.
Get Filoshi Desktop - $14.90
Windows, macOS, and Linux
Source Format

What is 7Z?

7-Zip Archive (.7z) - 7Z offers significantly better compression than ZIP using the LZMA2 algorithm. Files can be 30-70% smaller but require 7-Zip or compatible software to open.

Common use: Maximum compression, large file archival, encrypted archives

Output Format

What is XZ?

XZ (.xz) - XZ is a file format that can be converted to other formats using Filoshi. The conversion runs entirely on your machine with no uploads required.

Common use: Specialized software and workflows

Frequently Asked Questions

Is converting 7Z to XZ free?+
Converting 7Z to XZ requires the Filoshi desktop app, which is a one-time $14.90 purchase. This gives you unlimited conversions across 3,332+ format pairs with no subscription or per-file fees.
Does converting 7Z to XZ lose quality?+
It depends on the formats involved. If both 7Z and XZ use lossless compression, no quality is lost. If the conversion involves a lossy format, some quality reduction may occur, but Filoshi uses optimized settings to keep quality loss minimal. The conversion runs entirely on your machine, so there are no server-side compression artifacts.
Can I convert 7Z to XZ without uploading my file?+
Absolutely. Filoshi processes everything locally on your computer. Your 7Z files are never uploaded to any server. The desktop app bundles all conversion engines and works completely offline.
How long does it take to convert 7Z to XZ?+
Most conversions complete in seconds. Larger files (like high-resolution video) may take a bit longer depending on your computer's hardware. Since Filoshi runs locally, there is no upload or download wait time, which is significantly faster than online converters.
Can I batch convert multiple 7Z files to XZ?+
Yes, the Filoshi desktop app supports batch conversion. You can drop an entire folder of 7Z files, select XZ as the output format, and convert them all at once. Each file gets its own progress bar.

Related Conversions

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Convert to XZ