Py7zr - Pure Python 7-Zip Library

library 1.1.0 ·python

✓ verified May 20, 2026

serialization data

Py7zr is a pure Python library for working with 7-Zip archives, enabling creation, extraction, and inspection of `.7z` files without requiring external binaries. The library is actively maintained with a consistent release cadence, recently moving to version 1.x, and supports modern Python versions.

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Resources

docspy7zr.readthedocs.io/en/stable/ ↗

githubgithub.com/miurahr/py7zr ↗

changelogpy7zr.readthedocs.io/en/latest/Changelog.html ↗

packagepypi.org/project/py7zr/ ↗

API endpoints

full doc /v1/registry/py7zr

install /v1/registry/py7zr/install

compatibility /v1/registry/py7zr/compatibility