What metadata fields can I edit?

You can edit the title, author, language, publisher, description, and cover image of any EPUB file.

Can I change the cover image?

Yes. Upload a JPG or PNG image (up to 5MB) and it will replace the existing cover in your EPUB.

Does editing metadata change the book content?

The editor updates OPF metadata and, when a cover is replaced, its image and cover markup. Free output includes Epublys branding. Keep your original, and validate and preview the returned EPUB, especially when replacing a cover in a book with legacy text encoding.

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Edit EPUB Metadata

Edit EPUB metadata online. Change title, author, description, language, publisher. Free ebook metadata editor - no software needed.

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or drop EPUBs here

Frequently asked questions

What metadata fields can I edit?: You can edit the title, author, language, publisher, description, and cover image of any EPUB file.
Can I change the cover image?: Yes. Upload a JPG or PNG image (up to 5MB) and it will replace the existing cover in your EPUB.
Does editing metadata change the book content?: The editor updates OPF metadata and, when a cover is replaced, its image and cover markup. Free output includes Epublys branding. Keep your original, and validate and preview the returned EPUB, especially when replacing a cover in a book with legacy text encoding.

Edit EPUB Metadata

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Frequently asked questions