Turn prompts & photos into custom coloring pages and books with AI. Personalize style, add decorations, and print at home or order professionally. Built for my son—now used by thousands of families. Try it free at Coloring.app!

Hi Product Hunt 👋 Morgan here, co-founder of Coloring.app, along with my teammate Mathieu Pheulpin. We’re really excited to share what we’ve been working on. We know there are other tools out there that can generate coloring pages using AI. But as parents, makers, and creative people ourselves, we kept running into limitations, whether it was quality, lack of control, or just not being designed with real use in mind. So we built Coloring.app to make the process easier, more flexible, and more fun for everyone, not just kids. Whether you’re a parent making a custom book for your child, a teacher prepping a class activity, or someone who just finds joy in creativity, we tried to design something truly useful. Here’s what we focused on: - A fast, intuitive interface that lets you create from prompts or photos - Creative control over style, complexity, decorations, objects, and backgrounds - A personal library to save, organize, and reuse your creations - Bulk tools for faster workflows - 15,000+ free gallery pages to print or remix - The ability to build full books with custom covers, titles, dedications—and order them professionally bound (or print at home) - Affordable pricing to keep it accessible Originally, I just wanted to make a custom book for my son. That’s still what motivates me. But now we’re seeing people use Coloring.app for gifts, classrooms, events, memory books, art prompts, and more, and that’s been incredibly rewarding. We’re proud of how far it’s come, but we also know it’s just the beginning. We’d love your thoughts, feedback, ideas, or feature requests. Thanks so much for checking us out 🙏 - Morgan & Mathieu