Professional Sudoku & Puzzle Books — Fast & Consistent
Generate full puzzle books with solutions, difficulty levels, and KDP-ready interiors.
Up to 100 puzzles per book · Solutions included · No credit card required

Why creators choose ColorCraft
The puzzle book generator built for actual publishers.
Difficulty levels you control.
Mix easy, medium, hard, and expert in one book — or build a single-difficulty edition. Every puzzle is solvable and unique.
Up to 100 puzzles per book.
Bulk-generate full books without babysitting a single puzzle. Solutions appendix included automatically.
Trim-accurate grids.
Grids sized for the KDP trim you pick — readable, printable, and friendly to seniors and larger formats.
KDP-ready interior PDF.
Correct margins, page numbers, and solution layout. Upload to KDP and skip the formatting headaches.
Included free on every project
Your Amazon listing, written for you.
When your interior and cover are done, generate a KDP-ready book description and 20 ranked keyword candidates from the project you just built. No copywriter. No extra step.
Description + 20 keywords, ready to paste
One click on the Listing tab. Edit inline if you want, copy each field, walk over to KDP.
Tailored to your project type
The description names the puzzle type, age range, or coloring theme that actually lives in your book — not a generic template.
20 keyword candidates, ranked
Amazon gives you 7 keyword slots. ColorCraft generates 20 ranked candidates so you can keep the ones that fit best.
KDP-compliance built in
No URLs, no review solicitations, no banned promotional language. Paste straight into Amazon’s Title Setup with no further edits.
Available on every paid plan. Use it as many times as you need — it never uses your pages.
Try Listing AssistantFrom settings to KDP-ready PDF in minutes.
Pick the format.
Set difficulty mix, puzzle count (up to 100), trim size, and whether to include solutions.
Generate the book.
Puzzles + solutions render in about 10 minutes for a full 50-puzzle book.
Review and refine.
Reorder puzzles, adjust difficulty distribution, edit front matter. The interior PDF stays trim-correct.
Export and publish.
Download the KDP-ready PDF. Pair with the cover generator for a complete book package.
Frequently asked questions
If you don't see your question below, get in touch.
How does ColorCraft avoid the generic, AI-looking output you see everywhere?
Can I scale across multiple formats — coloring books, storybooks, and puzzle books?
Will Amazon KDP accept ColorCraft files on the first upload?
What is the best AI tool for creating KDP coloring books?
Can I publish AI-generated books on Amazon KDP?
Does ColorCraft create KDP-compliant book covers?
How much does it cost to make a KDP book with ColorCraft?
Can I make a children's storybook with AI and sell it on KDP?
What is a low-content book and can AI make one?
What KDP trim sizes does ColorCraft support?
How long does it take to create a KDP book with ColorCraft?
Can I sell books created with ColorCraft?
Can I generate book mockups for Pinterest, Etsy, and Amazon A+?
Is ColorCraft free to try?
Your next puzzle book is 10 minutes away.
Up to 100 puzzles, solutions appendix, KDP-ready PDF. No credit card.
Commercial use on every paid plan