kdpbookai
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The book studio for Amazon KDP

Turn an idea into a book that’s ready for KDP.

Describe it in a sentence. The studio writes, illustrates and typesets it, and checks every page against KDP’s print rules before you upload.

  • Free to start
  • No card needed
  • Rules checked Nov 7, 2026

How a book gets made01

From first sentence to finished files.

Four steps, in the order a publisher would take them. You approve each one before the next begins, so nothing is made that you did not ask for.

Start with a sentence, not a template.

Tell the assistant what you want to make. Settle the book type, reader, language and print size as you talk, then compare the same character drawn in each style and pick a look before a single page is made.

See all styles

A cozy bedtime book about a shy fox, ages 3 to 5

Here is the plan. Change anything you like.

Title
The Fox Who Found the Moon
Book
Picture book · 32 pages
Print
Paperback · 8.5 × 8.5 in · color
Reader
Ages 3 to 5 · English

  • Watercolor Wash

  • Colored Pencil

  • Clay Diorama

  • Gouache Storybook

  • Cut Paper Collage

  • Linocut

Written, illustrated and typeset in one place.

Each book is made the way it should be. Picture books are illustrated after you approve the story. Novels are typeset like a printed book. Puzzles are built and solved by code. Ask for a change in plain words, as you would with an editor.

Browse the community library

Fix it here, not after KDP rejects it.

Margins, bleed, image resolution, tiny or faint text, leftover placeholders, cover size and the barcode area are checked on every page. Each problem points to its page, and the common ones come with a one-click fix.

Decode a KDP error message
Word search page with the margin guide drawn on it

Before you upload

1 to fix · 2 to review

  • Text runs past the margin

    Must fix · Page 14

    Move inside the margin

  • Clue text is 5.5 pt

    Worth a look · Page 22

    Raise to 7 pt

  • Low contrast on a dark page

    Worth a look · Page 31

    Use a readable color

  • Fonts embedded, page size and spine width match KDP

Upload-ready files, in one download.

The interior and wraparound cover PDFs are sized from your trim, paper and page count. You also get a Kindle edition where KDP accepts one, your listing text, a suggested AI disclosure and an upload checklist.

KDP trim sizes and margins
BackSpine, sized from the page countFront

the-fox-who-found-the-moon.zip

  • interior.pdf
  • cover.pdf
  • kindle-ebook.epub
  • listing.txt
  • kdp-checklist.txt

Contents02

Every kind of book KDP prints.

36 book types, from bedtime stories to sudoku. Each one opens with the page count, trim size and layout that suit it.

All book types
  1. 01Puzzle Book120 pp
  2. 02Word Search110 pp
  3. 03Sudoku120 pp
  4. 04Maze Book80 pp
  5. 05Planner and Logbook120 pp
  6. 06Lined Notebook120 pp
  7. 07Sketchbook110 pp
  8. 08Password Book110 pp
  9. 09Kids' Activity Book72 pp
  10. 10Educational Workbook100 pp
  11. 11Guided Journal130 pp
  12. 12Gratitude Journal120 pp
  13. 13Kids' Coloring Book50 pp
  14. 14Adult Coloring Book80 pp
  15. 15Picture Book32 pp
  16. 16Baby and Toddler Book24 pp
  17. 17ABC Book36 pp
  18. 18Counting Book28 pp
  19. 19Illustrated Storybook60 pp
  20. 20Early Reader40 pp
  21. 21Bedtime Story Collection72 pp
  22. 22Kids' Fact Book60 pp
  23. 23Cookbook90 pp
  24. 24Early Chapter Book90 pp
  25. 25Novel300 pp
  26. 26Middle-Grade Novel180 pp
  27. 27Young Adult Novel280 pp
  28. 28Novella and Short Stories130 pp
  29. 29Poetry Collection90 pp
  30. 30Non-Fiction Guide180 pp
  31. 31Memoir220 pp
  32. 32Self-Help170 pp
  33. 33Business Book190 pp
  34. 34Devotional380 pp
  35. 35Comic and Graphic Novel64 pp
  36. 36Manga120 pp

Pricing03

Try it free. Pay when you publish.

Credits pay only for AI work: planning, writing, pictures and covers. Pages built by code, like puzzles, use none.

All plans and credit packs

  • Free

    $0to try it

    1,200 credits

    • Every book type and every check
    • Preview watermark on print files
    • For trying, not for selling
    • Downloaded books are shared in the community library
    Start for free

  • Single book

    $24once

    2,000 credits

    • Clean, KDP-ready files
    • Sell the book on KDP
    • Private unless you share it
    See details

  • AuthorFor regulars

    $39a month

    4,500 credits every month

    • Clean, KDP-ready files
    • 3 books in production at once
    • Unused credits carry over
    See details

Questions04

Good to know.

KDP rules last checked Nov 7, 2026. The full reference lives in the KDP guide.

Does Amazon KDP allow books made with AI?

Yes. KDP accepts AI-generated content, but you have to declare it when you publish, and the book still has to meet the content guidelines. The studio suggests your disclosure answers from how the book was made.

Is this an Amazon product?

No. This studio is independent and is not affiliated with or endorsed by Amazon. You upload the files to KDP yourself, from your own account.

What do I get at the end?

A print interior PDF, a wraparound cover PDF, a Kindle EPUB where Kindle accepts the book type, your listing text and a KDP upload checklist, all in one ZIP.

Who owns the books I make?

You do. On a paid plan you can sell them anywhere, and they stay private unless you share them. On the Free plan the files carry a watermark and downloaded books are shared in the community library.

Which languages can I write in?

Print books can be typeset in languages that use Latin, Cyrillic, Hebrew or Japanese script. The studio tells you right away when a language is not supported yet.

Will my book pass KDP review?

No tool can promise that. The studio checks the things KDP's file review looks at, like margins, bleed, resolution, fonts and cover size, so most technical rejections are caught before you upload.

Page one

Your next book starts with one sentence.

Describe it and see the plan before anything is made. No card needed.