How to Make a Coloring Book for Amazon KDP (Step by Step)
A complete coloring book — consistent character, 30–50 interior pages, wrap-around cover, print-ready PDFs — used to take weeks and an illustrator. Here is the exact process we use to make one in an afternoon, with three real books made along the way as proof.
Step 1: Pick a niche that sells
Animals, mandalas and seasonal themes are the proven KDP coloring niches. Check Amazon best-seller lists for your idea — you want steady demand without a sea of identical books.
Step 2: Lock one consistent character
Describe your main character once and lock it. The same character must appear on every page — this is what readers (and reviews) notice, and what publishers used to hire an illustrator to trace by hand.
See it in practice: in “Puppy's Big Day” the same golden retriever — same face, same paw-print bandana — appears across all 10 pages from a single locked anchor.
Step 3: Batch-generate your interior pages
Write one scene per page (30–50 pages for a full book) and batch-generate. Keep the art as bold black outlines on pure white — no shading or grayscale, which ruins the coloring experience.
Step 4: Design the wrap-around cover
KDP needs one continuous PDF: back cover + spine + front cover, with the spine width calculated from your page count and paper type (about 0.002252 inches per white-paper page).
The cover wizard does the spine math for you and exports the full wrap as one print-ready PDF — no Photoshop.
Step 5: Export print-ready files
Interior: one PDF at your trim size (8.5×11 inches is the most popular) at 300 DPI with safe margins. Cover: one wrap-around PDF with 0.125-inch bleed. Those are the two files KDP asks you to upload.
Step 6: Publish and market your book
Upload both PDFs on kdp.amazon.com, write a keyword-rich title and description, and price between $6.99–$9.99 to start. Note: KDP requires at least 24 interior pages for a paperback.
Do all six steps on one page
The Plykit Coloring Book Maker handles steps 2–5: lock a character, batch your pages, design the cover, download both KDP-ready PDFs. Free to start — the $4.9 starter pack covers a mini book with a 4K cover.
Open the Coloring Book MakerFrequently asked questions
How much does it cost to make a coloring book?
Doing it the traditional way, hiring an illustrator for a 30-50 page book typically costs $300–$1,500. With an AI coloring book maker like Plykit, the three sample books on this site each cost roughly $8 in credits and took about 12 minutes of active work.
Do I need to know how to draw?
No. You describe the character and the scenes in plain English; the generator produces clean black-and-white line art. Your job is choosing a niche, writing good scene ideas, and quality-checking the pages.
How many pages should a KDP coloring book have?
Amazon KDP requires a minimum of 24 pages for paperbacks. Most successful coloring books run 30–50 interior pages, often with each illustration on the right-hand page and the back left blank to prevent bleed-through.
Can I sell AI-generated coloring books on Amazon KDP?
Yes. Amazon requires you to disclose AI-generated content during the publishing flow, and you remain responsible for the quality and rights. Plykit output comes with a full commercial license and no watermark.
What are low content books?
Low content books (coloring books, journals, planners, puzzle books) are KDP books that are light on text and heavy on layout — a popular entry point for self-publishers because production is fast and repeatable.
What size should a coloring book be?
8.5×11 inches (US Letter) is the dominant trim size for coloring books — big pages are easier to color. Square 8.5×8.5 is a popular alternative for kids books.