EPUB FixerKDP upload error scanner

Terms

Use EPUB Fixer for authorized EPUB scans only.

These terms cover the current scan workflow: upload an EPUB you are allowed to test, read the report, and decide whether to retry KDP, Kindle Previewer, or EPUBCheck.

What the scan means

A report can help you retry, but it cannot guarantee approval.

When to use it

Use it only for EPUB files you can legally test.