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An end-to-end coloring book business toolkit—create books, assets, and promo coloring videos in one workflow.
Browse visual prompt examples, compare model outputs, and open each image to inspect the full prompt behind it. Updated daily with fresh curated prompts.
Coloring Book Engine (CBE) is an end-to-end production toolkit for creators who want to run a coloring book business—not just make a PDF. CBE helps you build commercial-quality books with print-ready exports (margins/bleed, single-sided pagination), while also generating the reusable assets you need for scaling a catalog. On top of that, it supports creating promotional coloring videos so you can market each page/book across YouTube Shorts, TikTok, and other channels. With BYOK (Bring Your Own Key) AI integrations, you keep control over model choice, privacy, and costs—without forced subscriptions or lock-in.
End-to-end workflow for a coloring book business (book + assets + promo) KDP-ready exports: margins/bleed, print-safe layout, single-sided pagination Batch production for scaling series/catalogs Promotional coloring video creation for Shorts/TikTok marketing Multi-export formats (ARC/watermarked, Digital, Paperback/KDP) BYOK AI integration to control costs and avoid subscriptions
