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patool vs bsdtar (libarchive): catalog facts
patool	bsdtar (libarchive)
Free Free and open source.	Free Free and open source with no paid tier.
Command line	Windows, Linux, Command line
One command set for many archive formats Can repack archives between formats and compare them	One tool reads many formats, including zip, rar and ISO Automatic format and compression detection
Depends on external archive programs for many formats No graphical interface	Writes fewer formats than it reads; rar is read-only Command-line only
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: BSD-2-Clause
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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