# Calibre Web (open-source education and reference app)

> 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 18,349 GitHub stars and is released under the GPL-3.0 license. Its source code is on GitHub at janeczku/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.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/janeczku/calibre-web |
| Platforms | Linux, Windows |
| Interface | desktop GUI |
| GitHub stars | 18,349 |
| License | GPL-3.0 (open source) |
| Replaces | n/a |
| Language | Fluent |
| Website | none listed |
| Official | no |
| Category | Education, flashcards & reference |
| Latest release | 0.6.27 (Aug 8, 2026) |
| Last commit | Sep 20, 2026 |

## Install

Download a build for your system from the project's releases (https://github.com/janeczku/calibre-web/releases) or website, or build it from source by following the README.

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Canonical page: https://appsgit.com/desktop-apps/calibre-web
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