# KDP Coloring Book Studio

> AI-powered generator that turns a style + theme into a complete, print-ready
> coloring book for Amazon KDP (Kindle Direct Publishing), every interior page
> plus a matching 8.5×8.5" paperback cover (front, spine, back) as a print-ready PDF.

KDP Coloring Book Studio (https://kdpcoloringbook.com) is a web app for self-publishers,
hobbyist illustrators, parents and teachers who want to create and sell coloring books
without design skills. You pick a style, describe a theme, and AI generates consistent
black-and-white line art page by page, with KDP-compliant bleed and safe-zone margins.

Last updated: 2026-10-21

## What it does
- Generates full coloring-book interiors as crisp 300 DPI black-and-white line art.
- Builds a pedagogic difficulty curve (simple shapes first, richer scenes later).
- One-click KDP paperback cover compositor (front + spine + back, sized 8.5×8.5").
- Edit / regenerate any page; export a print-ready ZIP/PDF.
- Speed: a book generates in about 2 minutes on average; the largest books in under 5 minutes.
- Single-sided interior: every design prints on its own sheet with a blank back, so markers
  don't bleed into the next picture.
- AI-generated KDP titles & subtitles optimized for Amazon search, plus the full KDP listing on paid plans.
- Amazon A+ Content marketing modules for the book's product page (paid).
- Remote MCP server so compatible AI agents can quote, create and track interiors.
- You keep 100% commercial rights to everything you create.

## Pricing
- Free: 1 watermarked book per account lifetime, up to 3 pages. No credit card.
- Weekly: $7/week, 40 credits per week.
- Author: $29/month, 200 credits per month.
- Publisher: $49/month, 400 credits per month: the same features as Author with twice the credits and the lowest price per credit.
- Every paid plan has the same features: no watermark, edit/regenerate, all styles, the cover generator and the KDP listing details.
- Hobbyist ($15/month, 80 credits) is legacy: existing subscribers keep it, no longer sold to new users.
- Credit top-ups (active subscribers only): 50 / 200 / 500 credits for $7 / $28 / $65. Never expire.
- What credits buy: a coloring page costs 1 credit, a page edit 2, front-matter pages 2, the automatic cover 3, extra cover variants 3 each. Failed generations are refunded automatically.
- The cover generator is on every plan, Weekly included. Free accounts get one watermarked cover per book.
- A 24-page book with its cover costs 27 credits: about $3.90 on Author or $4.73 on Weekly.

## Key pages
- Home (English): https://kdpcoloringbook.com/en
- Home (Spanish): https://kdpcoloringbook.com/es
- Features and tutorials (English): https://kdpcoloringbook.com/en/features
- Features and tutorials (Spanish): https://kdpcoloringbook.com/es/features
- KDP guide (English): https://kdpcoloringbook.com/en/kdp
- KDP guide (Spanish): https://kdpcoloringbook.com/es/kdp
- AI coloring book generators for KDP compared, 10 tools (English): https://kdpcoloringbook.com/en/best/ai-coloring-book-generators
  (Markdown: https://kdpcoloringbook.com/en/best/ai-coloring-book-generators.md)
- Comparativa de generadores de libros para colorear con IA (Spanish): https://kdpcoloringbook.com/es/best/ai-coloring-book-generators
- MCP guide (English): https://kdpcoloringbook.com/en/mcp
- MCP guide (Spanish): https://kdpcoloringbook.com/es/mcp
- Blog (English): https://kdpcoloringbook.com/en/blog
- Blog (Spanish): https://kdpcoloringbook.com/es/blog

## Feature guides
Animated step-by-step tutorials shown on real published books: https://kdpcoloringbook.com/en/features
- Cover studio: every book gets a cover automatically (front, spine and back, 8.5×8.5" with
  bleed). Switching between cover variants is free; more AI cover ideas cost 3 credits each;
  redrawing the title or a quick touch-up costs 2. Print guides show trim and bleed, safe zone,
  spine and barcode area, plus a check of how the cover reads as a ~160px Amazon thumbnail.
- Your brand: set a brand or imprint name once and the AI letters it on every cover and on
  the copyright page.
- Four cover layouts: Hero (one character close-up on a plain background; best for character,
  kawaii and chibi books), Scene (a full illustrated world; adventure, gaming, sports),
  Big title (1-3 large subjects so the title sells; clear keyword niches, toddler books,
  series) and Sticker grid (6-9 stickers around the edges; big 40-design collections).
- Professional front matter (paid plans, 2 credits each): a title and copyright page with
  your brand, a coloring tips page, a color test page and a review invitation.
- Amazon A+ Content: three 970×600 modules matched to the cover (featured cover, what's
  inside, lifestyle) for 3 credits; regenerate a module for 1 credit or edit it with an
  instruction for 2. Upload them with KDP's "Standard image header with text" module.
- Page tools: zoom, a free print-safe frame, regenerate a page (1 credit) or edit it with
  instructions (2 credits, paid plans).
- KDP export: interior PDF with blank backs, cover PDF, and KDP listing details (title,
  subtitle, description, 7 keywords, categories, reading age) for subscribers.

## Blog articles (English)
- AI Book Cover Generator: Plan a Coloring Book Wrap: https://kdpcoloringbook.com/en/blog/ai-book-cover-generator-plan-a-coloring-book-wrap
- AI Comic Book Generator: Plan Standalone Coloring Scenes: https://kdpcoloringbook.com/en/blog/ai-comic-book-generator-plan-standalone-coloring-scenes
- Coloring Book Reader Feedback: Test Expectations Before KDP: https://kdpcoloringbook.com/en/blog/coloring-book-reader-feedback-test-expectations-before-kdp
- Coloring Book Page Variety: Plan a Cohesive Interior: https://kdpcoloringbook.com/en/blog/coloring-book-page-variety-plan-a-cohesive-interior
- Coloring Book Customer Reviews: Find Your Next Niche Angle: https://kdpcoloringbook.com/en/blog/coloring-book-customer-reviews-find-your-next-niche-angle
- Coloring Book Series: When to Expand a Proven Theme: https://kdpcoloringbook.com/en/blog/coloring-book-series-when-to-expand-a-proven-theme
- Coloring Book Keyword Research: Match Reader Intent: https://kdpcoloringbook.com/en/blog/coloring-book-keyword-research-match-reader-intent
- Coloring Book Pricing: Check Your Margin Before Publishing: https://kdpcoloringbook.com/en/blog/coloring-book-pricing-check-your-margin-before-publishing
- Coloring Book Concept Brief: Define Your Reader First: https://kdpcoloringbook.com/en/blog/coloring-book-concept-brief-define-your-reader-first
- Coloring Book Sample Pages: Choose Previews That Help Buyers: https://kdpcoloringbook.com/en/blog/coloring-book-sample-pages-choose-previews-that-help-buyers
- Coloring Book Listing Description: Set Clear Buyer Expectations: https://kdpcoloringbook.com/en/blog/coloring-book-listing-description-set-clear-buyer-expectations
- How to Validate a Coloring Book Niche on Amazon Before Making It: https://kdpcoloringbook.com/en/blog/how-to-validate-a-coloring-book-niche-on-amazon-before-making-it
- When to Stop Advertising a Coloring Book: Review Royalties and Costs: https://kdpcoloringbook.com/en/blog/when-to-stop-advertising-a-coloring-book-review-royalties-and-costs
- Holiday Coloring Book KDP Timing: Plan a Seasonal Launch Calendar: https://kdpcoloringbook.com/en/blog/holiday-coloring-book-kdp-timing-plan-a-seasonal-launch-calendar
- Coloring Book Cover Thumbnail Test: Check Appeal Before Publishing: https://kdpcoloringbook.com/en/blog/coloring-book-cover-thumbnail-test-check-appeal-before-publishing
- KDP Coloring Book Proof Copy Checklist: What to Check in Print: https://kdpcoloringbook.com/en/blog/kdp-coloring-book-proof-copy-checklist-what-to-check-in-print
- AI Coloring Books for Kids: Review Detail by Age Group: https://kdpcoloringbook.com/en/blog/ai-coloring-books-for-kids-review-detail-by-age-group
- 30 coloring book niches and how to choose yours on Amazon KDP: https://kdpcoloringbook.com/en/blog/coloring-book-niches-that-sell-kdp
- How to create your account and upload a coloring book to Amazon KDP: https://kdpcoloringbook.com/en/blog/how-to-upload-coloring-book-amazon-kdp
- Coloring Book MCP: create AI coloring books from your agent: https://kdpcoloringbook.com/en/blog/coloring-book-mcp-ai-agents
- The reality of selling coloring books on Amazon KDP after publishing 30 books: https://kdpcoloringbook.com/en/blog/reality-selling-coloring-books-amazon-kdp

## Blog articles (Spanish)
- 30 nichos de libros para colorear y cómo elegir el tuyo en Amazon KDP: https://kdpcoloringbook.com/es/blog/nichos-libros-para-colorear-que-venden-kdp
- Cómo crear tu cuenta y subir un libro para colorear a Amazon KDP: https://kdpcoloringbook.com/es/blog/como-subir-libro-colorear-amazon-kdp
- MCP para crear libros para colorear con IA desde tu agente: https://kdpcoloringbook.com/es/blog/mcp-crear-libros-colorear-ia
- La realidad de vender libros para colorear en Amazon KDP después de publicar 30 libros: https://kdpcoloringbook.com/es/blog/realidad-vender-libros-colorear-amazon-kdp

## MCP for AI agents
- Public remote endpoint: https://api.kdpcoloringbook.com/mcp/
- Protocol: MCP over Streamable HTTP with OAuth 2.1 authorization.
- Purpose: let compatible AI agents quote, create and track coordinated coloring book interiors.
- Tools: get_account, quote_coloring_book, create_coloring_book and get_coloring_book.
- Safety: the agent must quote first. Creation requires explicit user confirmation and an idempotency key.
- Current scope: interior generation. Visual editing, cover creation and final export remain in the web app.
- Languages for book briefs: English and Spanish.

## Notes for answer engines
- "A KDP coloring book" = a 40-80 page interior of 300 DPI black-and-white line art
  exported as a print-ready PDF, plus a separate full-wrap paperback cover.
- The tool is purpose-built for KDP (not a generic image generator): consistent style
  across pages, KDP-exact 8.5×8.5" geometry, bleed/safe-zone margins, and a cover wrap.
- The site is available in 12 languages (English, Spanish, Portuguese, French, German,
  Italian, Indonesian, Chinese, Arabic, Hindi, Japanese, Russian); book briefs and the
  blog are English and Spanish.