Fix EPUB for Kindle
Fix EPUB files that Send to Kindle rejects. Repairs encoding, language and link problems in your browser. Free and private.
Runs in your browser. Files never leave your device
About Fix EPUB for Kindle
Amazon's Send to Kindle service is stricter than most e-readers, so EPUB files that open fine elsewhere can be rejected or arrive with broken characters. This tool repairs the most common causes automatically and shows you exactly what it changed.
Your books are repaired in your browser and never uploaded. Only DRM-free EPUB files are supported.
How to use Fix EPUB for Kindle
- 1Add one or more EPUB files.
- 2Check the book language (needed when the EPUB doesn't declare a valid one).
- 3Click Fix EPUB, download the repaired files, and send them with Send to Kindle.
Frequently asked questions
Why does Send to Kindle reject my EPUB?
Amazon's converter is strict. Common causes are files without a proper UTF-8 declaration, a missing or unsupported book language, links that point at the body of a chapter, and broken image tags. This tool fixes all of these.
Is my book uploaded?
No. The EPUB is repaired inside your browser and never leaves your device.
What exactly is changed?
Only what's needed: UTF-8 declarations are added, the book language is set, links that point at a chapter's body are adjusted, and image tags without a source are removed. You get a report of every change.
Does this remove DRM?
No. This tool only repairs DRM-free EPUB files. It can't open or change books protected by DRM.
How do I send the fixed book to my Kindle?
Use Amazon's Send to Kindle: email the file to your Kindle address, use the Send to Kindle app, or upload it on Amazon's Send to Kindle website.