CoAutor

Coloring books for Amazon KDP

Make a coloring book ready for Amazon KDP

You give the topic and the audience. The AI proposes a different scene for each page and generates the line-art illustration; you see every drawing and ask to redo the ones that did not turn out well.

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The account is free. The book costs R$ 39, paid once, with no monthly fee.

Coloring page generated by CoAutor: a capybara on a giant water lily
Page generated by CoAutor for a sample book.

One scene per page

The AI proposes scenes that differ from each other and draws each one in black-and-white line art.

Redo them one by one

Did not like a drawing? Redo just that one, without losing the others.

Ready for KDP

Interior PDF and a cover with spine sized to Amazon specs.

The cover comes ready too

Three variants built by the CoAutor cover engine for a sample book. You pick one, adjust colors and text, and download it with spine and back cover sized for KDP.

Sample cover 1, generated by CoAutorSample cover 2, generated by CoAutorSample cover 3, generated by CoAutor

How it works

  1. 1

    Choose the topic, the audience (kids or adults) and the book language.

  2. 2

    Set the title and ask for the pages.

  3. 3

    Check each illustration and redo them one by one if needed.

  4. 4

    Generate the cover and the description, and download the files.

What you get

  • Black-and-white line-art illustrations, one per page.
  • Scenes that differ from each other: character, pose and setting vary.
  • A thick-line, simple-drawing edition ("bold and easy"), if you want it.
  • Cover sized for KDP and interior PDF ready.

One payment per book

R$ 39

No monthly fee. The package does not expire.

To compare: the cover alone, from a designer, costs R$ 500 on average in Brazil, and interior layout R$ 6 to R$ 12 per page.

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Frequently asked questions

Can I redo just one drawing?+

Yes. Each page is generated and saved separately: you redo the one you did not like without losing the others.

Does it work for children's books?+

Yes. You mark the audience as children in the first step, and the AI then follows rules specific to children's books when choosing the scenes.

Does it come out on Kindle too?+

No. It is a book to write or color in by hand, so it comes out as a KDP paperback only.

How much does it cost?+

You pay once per book, with no monthly fee, and the package does not expire. The account is free: you can create the book and see the path before paying.

Your coloring book can be ready today

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