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.
- Use EPUB Fixer only with EPUB files you own or are authorized to test.
- Scan reports help you understand EPUB structure problems, but they do not guarantee KDP, Kindle Previewer, EPUBCheck, Apple Books, Google Play Books, or other platform acceptance.
- EPUB Fixer is limited to EPUB structure checks and does not provide legal, publishing, editorial, formatting, tax, payment, or account advice.
- Uploaded files and scan results are temporary and may be deleted automatically or when you request deletion from the result page.
- EPUB Fixer is provided as an independent tool and is not affiliated with Amazon, Kindle Direct Publishing, or EPUBCheck.
When to use it
Use it only for EPUB files you can legally test.
- Upload only EPUB files you own, manage, or are authorized to test for validation errors.
- Treat the report as a technical explanation for the uploaded EPUB package, not publishing, legal, tax, or marketplace advice.
- Retry KDP, Kindle Previewer, or EPUBCheck yourself after reviewing any repaired file.