BookKraft AI
AI-powered EPUB and Kindle formatting for indie authors
What it does
BookKraft AI converts manuscripts into store-ready EPUB and Kindle files in minutes. It includes an EPUB validator that catches spacing and ID errors, a Kindle Format Fixer, and a cover dimension checker — all built for indie authors, no design skills needed.
16 tools for indie authors. Fix Kindle errors, validate EPUBs, build metadata, generate keywords. One-time price, no subscription. Start free.
Format, validate, clean and prepare your ebook before publishing. Upload your .docx or .txt file. We detect chapters, clean formatting errors, and generate a valid EPUB 3.0 file in one step. No Calibre. No Sigil. No coding. " I've been using this for a bit and really appreciate how well it's put together. The interface is clean and it does exactly what it promises. Nice work by the team. " " If you've ever spent 2 hours fixing smart quotes or wanted to throw your laptop because Word broke your formatting again... read this. Cleans up Word export mess in minutes. Makes a real EPUB 3.0 that KDP accepts. Two free tools – no signup. Best formatting money I've spent. And I'm cheap. " " Output…from bookkraftai.com
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