ColorCraft

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

ColorCraft Sudoku builder: difficulty + count controls on the left, trim-correct puzzle preview on the right.

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 Assistant

From settings to KDP-ready PDF in minutes.

1

Pick the format.

Set difficulty mix, puzzle count (up to 100), trim size, and whether to include solutions.

2

Generate the book.

Puzzles + solutions render in about 10 minutes for a full 50-puzzle book.

3

Review and refine.

Reorder puzzles, adjust difficulty distribution, edit front matter. The interior PDF stays trim-correct.

4

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.

ColorCraft is tuned for the print formats KDP actually sells. Coloring pages use clean, closed line art at the right line weight for print colorability — not the noisy, gradient-heavy art generic AI tools produce. Storybooks build a character reference sheet before any scene art, so the same character (face, colors, proportions) appears on every page. Sudoku puzzles are deterministic — no AI drift on the grids. And every export is sized to a KDP trim with the correct bleed, so the file passes preflight the first time.
Yes. ColorCraft is one workflow for all three formats. The same dashboard, the same project model, the same export pipeline — you pick the book type at project creation. KDP publishers scaling a catalog typically run 10–50+ books per month across the three formats without juggling separate tools, separate file structures, or separate cover designers.
Yes — every interior and cover export is generated at the exact KDP trim size with the correct bleed, margins, and PDF settings. The full cover wrap is spine-aware (front + spine + back sized to your trim and page count). Publishers consistently report first-upload acceptance, and you tick the standard AI-content disclosure box during the KDP upload flow.
ColorCraft is purpose-built for Amazon KDP self-publishers. It combines an AI coloring page generator, a WYSIWYG book editor, a KDP cover generator (front + spine + back), and a marketing mockup tool in one workflow. You generate interior pages, assemble the book, design the cover wrap, and export a print-ready PDF — without Photoshop or freelancers.
Yes. Amazon KDP allows AI-generated content with proper disclosure. During the KDP upload, you tick the box indicating that the content was AI-generated — then proceed as normal. Commercial use rights are included on all ColorCraft paid plans, so you can sell your books and keep the royalties.
Yes. The cover generator builds a full KDP wrap PDF (front, spine, back) sized exactly to your trim and page count — no Photoshop or external cover designer needed. AI generates the front-cover artwork from your theme, and a guided editor handles the back-cover blurb, the 2×2 thumbnail grid, spine title, and spine font sizing. The exported PDF passes KDP's preview check the first time.
Plans start at $14/month, with a 7-day free trial. During the trial you can generate a complete coloring book — up to 24 pages — before any charge is made. Coloring pages cost 1 token each; storybook pages cost 2 tokens each; puzzle books cost 1 token per puzzle. See the pricing breakdown at colorcraft.ai/pricing.
Yes. ColorCraft's AI Storybook Maker generates character-consistent illustrated children's books from a story brief. A character reference sheet is created first, so the same face, colors, and proportions appear on every page — the biggest limitation of single-shot AI image tools. You choose from four illustration styles (Cute Cartoon, Watercolor, Pixar-Style 3D, Anime/Chibi), then export a KDP-ready interior PDF and full cover wrap.
Low-content books are Amazon KDP listings with minimal written text — coloring books, puzzle books (sudoku, word search, crossword), activity books, and journals. They require little or no writing to create and sell well on Amazon. ColorCraft automates the two most popular low-content formats: AI coloring books and sudoku puzzle books. Both export KDP-ready PDFs with full cover wraps.
ColorCraft supports four standard KDP trim sizes: 8.5 × 11 inches (most popular for coloring and activity books), 8 × 10 inches (compact letter), 7 × 10 inches (mid-size), and 6 × 9 inches (trade paperback / travel size). Interior PDFs and cover wraps are both generated at the correct dimensions and bleed for your chosen trim.
A 20-page coloring book with cover wrap typically takes under 30 minutes from prompt to export. A 48-page illustrated storybook (with story bible generation) typically takes 45–60 minutes. A 50-puzzle sudoku book generates in about 10 minutes. All three products export a KDP-ready PDF in a single click when you're ready to upload.
Yes. All content generated with our paid token packs includes a full commercial license, allowing you to use it in products you sell — coloring books on Amazon KDP, Etsy printables, or other commercial projects. This license does not cover trademarked or copyrighted characters. Generating images of protected content (e.g., Disney or Nintendo characters) is at your own risk.
Yes. The Marketing Creative workbench drops your saved cover into lifestyle scenes — coffee tables, hands holding the book, top-down flatlays, and more — for Pinterest pins, Amazon A+ listings, Etsy product photos, and Instagram. Pick a template, click Generate, and download the mockup.
Yes — every new account starts with a 7-day free trial that includes 24 generations, enough to complete a full coloring book. We collect a payment method up front so we can keep automated abuse off the platform, but you aren't charged until day 7 and you can cancel any time from your dashboard. The photo-to-coloring-page converter is also free (1 conversion per day without sign-up) if you want to see the output quality before signing up.

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