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EPUB metadata

Edit an EPUB's title, author, language and cover

Upload an EPUB, see the title, author and language it has, change what you need and add a new cover image. EpubCC edits only those details in the book's package file, so the text, images and styles stay exactly as they were.

Free, no account needed.

Updated:

Check and repair an EPUB

or drag and drop a file here

EPUB 2 or 3 up to 200 MB, without DRM. Free, no account.

Private files. Never used for training. Deleted automatically, or right away when you press Delete now.

Why it matters

  • Reading apps and Send to Kindle show the title and author from the metadata, not from the first page.
  • A wrong or missing language makes e-readers hyphenate and read aloud in the wrong language.
  • The cover image is what your library shows. Without one, most apps show a blank or generic tile.

What changes, exactly

The title, author and language elements of the package document, its last-modified date, and, if you add one, a new cover image marked as the book's cover. A cover page inside the book, if it has one, is not replaced.

FAQ

Is it free?

Yes. It's free and needs no account.

What image works as a cover?

A JPEG or PNG up to 2 MB. Portrait images around 1,600 × 2,560 px look sharp on most e-readers.

What happens to my EPUB?

The EPUB you upload is deleted as soon as the result is ready. The result is deleted 1 hour after your first download, or 24 hours after it's ready. Files are never published or used for training.

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