Calibre Online

A calibre web app for your ebook library — in the browser, with nothing to install.

Calibre Online manages and reads your ebooks the way the calibre desktop program does, without the installation: open it in any browser, on a laptop or a phone, and your library is there. Books stay on your own device unless you choose to create an account.

What it does

• Import an existing calibre library — point it at your calibre folder, the one holding metadata.db, or connect to a calibre content server.
• Read EPUB, PDF, MOBI, AZW3, HTML and text in a built-in reader that remembers where you stopped.
• Fix metadata — titles, authors, series, tags, ratings and covers.
• Get summaries in your own language, French included, instead of an English blurb or nothing at all.
• Search inside summaries, with filters or a question in plain language.
• Shelves of your own, next to Want to read and Finished.

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