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EPUB Fixer

EPUB Fixer

Find EPUB errors and verify safe repairs before KDP upload

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EPUB Fixer helps indie authors diagnose EPUB files that fail KDP, Kindle Previewer, or EPUBCheck. Upload one reflowable EPUB to see the exact affected paths, separate issues with a deterministic repair from those needing manual review, and download a repaired copy only after it passes EPUBCheck again. Scans are free, no signup is required, and uploaded files are deleted after 24 hours.

EPUB Fixer makers

Here are the founders, developers, designers and product people who worked on EPUB Fixer

shangyin weiBuilding Check AI Claims
EPUB FixerEPUB Fixer