creative

Best AI Coloring Page Generators

The AI tools that make printable colouring pages from an idea or a photo, what they cost, the prompt that gets clean line art, and whether you can sell the pages.

Updated 9 November 2026

Quick answer: For a colouring page from an idea or a photo, use ChatGPT: it does both on the free plan, and OpenAI gives you ownership of what it makes. Google Gemini also makes pages free, but only adults can turn a photo into one. For a whole colouring book or Amazon KDP, ColorBliss is built for the job, with self-publishing rights from $297 a year. For classroom sheets, Canva has a free generator and is free for K-12 teachers. Whatever you use, ask for “thick black outlines, no shading, white background” and check each page before you print a stack.

For colour images in general, see best AI image generators and best free AI image generators; for wider classroom tools, see best AI tools for teachers.

Which one should you pick?

The main tools

ChatGPT

ChatGPT makes a colouring page from a written idea or an uploaded photo on every plan, including Free, and you can fix it in the same chat (“make the lines thicker”, “remove the tree”).

• Price: free, with an unpublished image limit. ChatGPT Go costs $8 a month and gives 10 times the free image allowance, according to OpenAI; Plus is $20 a month.
• Tips from OpenAI: its video Create a Coloring Page with ChatGPT suggests asking for thick outlines, no shading and plenty of open space, changing one thing at a time, and asking for “original ideas rather than famous characters”.
• Photos: in a Frugal Fun for Boys and Girls test, pets, a horse and landscapes converted well, while a child’s face came out distorted and ChatGPT added a food dish that wasn’t in the photo.
• Ownership and age: OpenAI’s terms assign you its rights in the output. Users must be 13 or over, with a parent’s permission under 18, and parental controls can switch image generation off for a teen account.
• Limits: no PDF or multi-page book export, and no page-size setting beyond the shape you ask for.

Google Gemini

Google Gemini makes colouring pages from a written idea in the free Gemini app, using Google’s Nano Banana 2 image model.

• Price: free at “standard limits”; Google AI Plus ($4.99 a month in the US) doubles that and Google AI Pro quadruples it (Google help). Google doesn’t publish a daily number.
• Age: Google says “Editing images isn’t available to users under 18”, so a teenager can’t turn a photo into a page.
• Limits: no PDF or book export.

ColorBliss

ColorBliss is built for colouring: pages from text, photos or drawings, and a colouring book generator that takes up to 50 prompts and, ColorBliss says, produces “a print-ready PDF file” at 300 DPI.

• Price (billed annually): Starter $84 a year (250 credits a month), Hobby $149 (500), Artist $297 (1,000) and Business $997 (5,000). A standard page costs about 1 credit and a photo conversion 3. There is no free plan; new accounts get some free credits, and a demo with no account allows one submission a day.
• Rights: Starter and Hobby pages carry a watermark and are for personal use. Artist and Business remove the watermark, and the ColorBliss terms allow print-on-demand and self-publishing, including Amazon KDP.
• Reviews: 4.5 out of 5 from 101 reviews on Trustpilot, where ColorBliss invites reviews. Reviewers like the bulk generation; the common complaints are unwanted extras in images and credits spent fixing them.
• Privacy: its privacy policy says the service “is intended for adult use”, uploaded photos are deleted straight after the page is made, and images are processed through the OpenAI API.

Canva

Canva turns an uploaded picture into black-and-white line art for free, and the page opens in the Canva editor so you can add a title, instructions or page numbers before downloading a PDF or PNG.

• Price: the generator is free; Canva Pro is $144 a year (Canva pricing), and Canva Education is free for K-12 teachers and students.
• More control: a third-party Canva app, AI Coloring Page by TeachAny, adds text prompts, age levels and line thickness.
• Selling: Canva says whether you can sell pages “depends on how you’ll use them” and points to its Content License Agreement.

The prompt that gets a clean page

AI image tools add colour, shading and clutter unless you tell them not to. This works in ChatGPT, Gemini and Canva:

Black and white line art colouring page of [subject], thick clean black outlines, all shapes fully closed, no shading, no grey, no colour, no text, plain white background, simple design with large areas to colour, for a [age]-year-old.

• Match the detail to the age: “large shapes, few details” for young children, “intricate patterns, fine lines” for adults.
• If colour creeps back in, end the prompt with “black and white line art” again.
• Fix one thing at a time rather than starting over.
• For photos, pick one clear subject. Pets and buildings convert better than faces.
• Skip named characters. Disney, Pokémon or Bluey pages can’t be sold, and OpenAI’s guidance is to ask for original designs.

Printing

Bold line art looks fine printed at home from a normal chatbot image. For a printed book, Amazon KDP requires at least 300 DPI, so use a tool that exports at that resolution or upscale the file and check the lines stay sharp.

Pricing compared

Other colouring page tools

Descriptions and prices come from each company’s own pages.

• Adobe Express: a text-to-colouring-page generator with free daily generations; Premium is $9.99 a month for 250 credits.
• Midjourney: a general image generator popular for intricate adult designs; no free trial, Basic $10 a month.
• Colorify AI: colouring pages and books with photo conversion; Basic $9.90 a month, commercial use from Plus ($29.90).
• ColoringBook AI: pages, photo conversion and a book builder with a KDP option; 4 free credits a month, Starter $6.99 a month.
• KDP Coloring Book Studio: a whole Amazon KDP colouring book from one idea, with the interior PDF and an 8.5 by 8.5 inch cover PDF (front, spine and back); commercial use on every plan; a free 3-page watermarked sample, then $7 a week, $29 a month or $15 for one book.
• iColoring: pages, photo conversion and bulk generation; Starter $9.99 a month.
• Mimi Panda: pages from text or photos, with PNG, JPG and SVG downloads; a 7-day free trial with 8 credits, then Basic $8.99 a month.
• Kidgeni: a creative app for children aged 5 to 12, with colouring pages alongside stories and comics, run from a grown-up’s account; free with 500 “Sparks” a month, $99.99 a year paid.
• Coloring.app: pages with printed-book ordering; 3 free credits a week, personal use only, and creations go to a public gallery unless you pay for Private mode.

Turning a photo of your child into a page

It means uploading a family photo to an AI company, so check what happens to it first.

A parent or teacher should make the pages rather than the child, since every main tool has an age limit.

Can you sell AI coloring pages?

Yes, on Amazon KDP and Etsy, if the tool’s licence allows commercial use and you say the pages are AI-made. In the US, raw AI output is unlikely to be protected by copyright, so others can copy your pages.

• Amazon KDP: you must disclose “AI-generated content (text, images, or translations)” when you publish (KDP content guidelines). KDP allows up to 2 new titles per format each week (KDP help), needs 300 DPI interiors and at least 24 pages for a black-ink paperback (KDP help), and doesn’t count colouring books as low-content books (KDP help).
• Etsy: its Creativity Standards allow AI art you prompted yourself under “Designed by a seller”, as long as the listing says AI was used.
• Which tools allow it: ChatGPT (OpenAI assigns you the output), Gemini (Google “won’t claim ownership”), Midjourney (all plans), ColorBliss (Artist and Business plans) and Canva (depending on use). Microsoft Copilot’s consumer terms limit it to “your own personal use”.
• Characters are off-limits. Pages of Disney, Pokémon or other owned characters infringe copyright and trademark whichever tool made them, and KDP and Etsy remove those listings.

Frequently asked questions

What is the best AI coloring page generator?

It depends on the job. ChatGPT makes colouring pages from an idea or a photo on the free plan, takes follow-up edits, and OpenAI assigns you the output. ColorBliss is built for whole colouring books and Amazon KDP, Canva suits teachers making classroom sheets, and Google Gemini is another free option for pages from text.

What is the best free AI coloring page generator?

ChatGPT, Google Gemini and Canva all make colouring pages for free. ChatGPT handles text and photos, Gemini handles text (photo editing is 18 and over), and Canva converts photos and adds layout tools. None publishes an exact daily limit.

How do I turn a photo into a coloring page with AI?

Upload the photo to ChatGPT, Canva’s colouring page generator or ColorBliss and ask for “black and white line art colouring page, thick outlines, no shading, white background”. A photo with one clear subject, such as a pet or a building, works best; faces often change shape.

Can I sell AI-generated coloring pages?

Yes, on Amazon KDP and Etsy, if the tool’s licence allows commercial use and you disclose that the pages are AI-made. ChatGPT assigns output rights to you, ColorBliss allows self-publishing on its Artist and Business plans, and Microsoft Copilot’s consumer terms limit use to personal use.

Why does my AI coloring page have grey shading?

Image models shade by default, so the prompt has to rule it out. Add “no shading, no grey, no colour, plain white background, thick black outlines”, repeat “black and white line art” at the end, and if grey remains, ask the tool to remove all shading.

What resolution should a printable coloring page be?

300 DPI for professional printing: 2,550 by 3,300 pixels for US Letter and 2,480 by 3,508 pixels for A4. Amazon KDP requires at least 300 DPI. Bold line art printed at home looks fine at lower resolutions.

Can I make coloring pages of Disney or Pokémon characters with AI?

You can’t sell them: pages of owned characters infringe copyright and trademark whichever tool made them, and Amazon KDP and Etsy remove those listings. OpenAI’s guidance is to ask for original designs instead.