Calibre Web
Calibre Web is a free, open-source education and reference app for Windows and Linux. Web app for browsing, reading and downloading eBooks stored in a Calibre database. It has 18,483 GitHub stars and is released under the GPL-3.0 license. Its source code is on GitHub at janeczku/calibre-web.
github.com/janeczku/calibre-web (opens in a new tab)
Data as of from the GitHub API; description from the project's repository. Report an error
About Calibre Web
Calibre-Web is a web app that offers a clean and intuitive interface for browsing, reading, and downloading eBooks using a valid Calibre database.
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Is Calibre Web free and open source?
Yes. Calibre Web's source code is public on GitHub under the GPL-3.0 license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.
How do I install Calibre Web?
Download the installer for Windows and Linux from its GitHub Releases page (latest: 0.6.27).
Is Calibre Web still maintained?
The repository's most recent commit was on Sep 20, 2026. appsgit only lists apps whose repository had a commit in the last six months.