Step-by-step tutorial
Follow the full workflow from a blank project to a book ready for Amazon KDP.
Coloring Book Engine Documentation
From idea to published coloring book — plan, sketch, color, and export KDP-ready PDFs, all in one app.
Consistent characters
Keep the same hero on every page with named character references.
KDP-ready export
Spine width, bleed, and safe areas are calculated and validated for you.
Promo videos
Turn your pages into coloring timelapse videos for social media.