EPUB Metadata Editor

Edit EPUB metadata online free — change title, author, language, cover image and more. No upload needed, works entirely in your browser.

Drop your EPUB file here or click to browse

.epub · Your file never leaves your browser

How to Use

What metadata can I edit?

You can edit the title, author, language, publisher, description, and cover image of your EPUB file. All standard EPUB metadata fields are supported.

Will editing metadata affect the book content?

No. Only the metadata (information about the book) is changed. The actual book content, formatting, and images remain untouched.

Does this work with EPUB 2 and EPUB 3?

Yes. The editor supports both EPUB 2 and EPUB 3 formats. Metadata is updated in the appropriate format for your file.

Is my EPUB file uploaded to a server?

No. Your EPUB file is processed entirely in your browser. No data leaves your device — your ebooks remain completely private.

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