Browser-based
Your file is processed locally without waiting for a server conversion queue.
No upload required
Files stay in your browser, which is ideal for private drafts and personal libraries.
Free ebook tool
Merge and split ebook files without signup, credits, watermarks, or installation.
How to change an EPUB cover
1
Upload your EPUB
Choose a DRM-free EPUB file. It is opened in your browser and never uploaded.
2
Pick a new cover
See the current cover next to the new image, then apply the change — or remove the cover entirely.
3
Download and sync
Download the updated EPUB and copy it to your Kindle, Kobo, or other e-reader.
EPUB cover changer FAQ
Yes. The tool runs entirely in your browser and does not require credits or signup.