Hardcover Coloring Book Generator

One topic in — 50 or 100 unique coloring pages and a print-ready KDP hardcover out

The subject every design is drawn from. This is what the page ideas are built on.

No coloring books generated yet.

AI Services

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Writes the page ideas, titles and Amazon description. Required.

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Draws the line art on the default image model. Required unless you use a KIE.ai model.

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Optional — only needed for the Flux / GPT Image / KIE-hosted models.

Leave a field blank to keep its current value. Keys are stored in this app's own database on the data volume, never in git.