ToolJoltTools

EPUB Cover Extractor

Extract and download the cover image from any EPUB in one click.

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Pull the high-resolution cover image out of any EPUB in one click โ€” perfect for catalog listings, social posts and thumbnails.

About EPUB Cover Extractor

EPUB Cover Extractor pulls the high-resolution cover image out of an EPUB ebook so you can reuse it for catalog listings, social posts, thumbnails or a new edition.

How to use EPUB Cover Extractor

  1. 1Choose your file with the picker above โ€” it is read locally in your browser, never uploaded.
  2. 2Adjust any options on offer โ€” delimiter, columns, formatting and so on โ€” to match what you need.
  3. 3Extraction happens instantly as you type; review the result in the output panel.
  4. 4Click Copy to grab the output or Download to save it as a file โ€” EPUB Cover Extractor keeps everything on your device.

Why use EPUB Cover Extractor?

  • โœ“Grabbing cover art for a store listing or promo graphic
  • โœ“Recovering a cover image you no longer have separately
  • โœ“Auditing the cover quality embedded in an ebook
  • โœ“100% free with no sign-up, no watermark and no usage limits
  • โœ“Runs entirely in your browser โ€” your data is never uploaded or stored
  • โœ“Works offline once loaded, with instant results and one-click copy or download

Frequently asked questions

What image format do I get?+

You get the exact image stored in the EPUB โ€” usually a JPEG or PNG โ€” at its original resolution, downloaded with the correct file extension.

What if there's no cover?+

If the EPUB doesn't declare a cover image, the tool will tell you. Many older or hand-made EPUBs omit a proper cover entry.

Is it free to use?+

Yes โ€” it is completely free with no sign-up, no account and no usage limits. There is no watermark and no paywall, so you can process as many files as you like.

Is my data private and secure?+

Yes. This tool runs entirely in your browser using client-side JavaScript โ€” your data is never uploaded to a server, stored or logged. Once the page has loaded you can even use it offline, which makes it safe for confidential or proprietary files.

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