About
kdpbook.io is an AI book studio for Amazon Kindle Direct Publishing (KDP). Describe the book you want in a chat, or import your own manuscript (Word, PDF, Markdown or plain text, printed word for word in picture books, illustrated stories, novels, poetry, non-fiction and comics). kdpbook plans it, writes it, illustrates it and typesets every page, then exports the files KDP asks for.
What it makes
36 book types in 8 families: picture books, illustrated stories, novels and chapter books, non-fiction, coloring books, activity and puzzle books, journals, comics
61 illustration styles or your own, with character reference sheets reused on every picture they appear in
Paperback (16 standard trims), hardcover (5 trims) and Kindle eBook, in 34 KDP languages
KDP rules, applied by code
Trim size, margins, bleed, spine width, barcode area and page limits
A KDP check that runs while you edit and lists what to fix
Exports: interior PDF, full-wrap cover PDF, Kindle EPUB (reflowable or fixed layout), listing sheet with 7 keywords and AI-disclosure answers
Pricing
2,000 free credits once at signup, no card. Free exports carry a preview watermark and are not for sale. Paid plans start at $25/month with watermark-free files and a commercial license.
Made in Paris by THE VIBECODING AGENCY. kdpbook.io is independent and not affiliated with Amazon.