Coloring Book Generator: Create free PDF Coloring Books Online!

Hi there, and welcome back to ColorAria!

We’re excited to introduce our very first brand-new feature: the Coloring Book Generator — and the best part? It’s completely FREE for everyone!

This powerful tool makes it easier than ever to create your own coloring book using your favourite AI-generated coloring pages. In just a few clicks, you can stitch your images together and instantly turn them into a professional, ready-to-download PDF coloring book. Whether you’re a parent, an artist, a coloring enthusiast, or someone creating low-content books for sale, this feature is designed to streamline your workflow and save you time.

Where to find it

Head to your dashboard and hover over Tools — you’ll now see a new option: PDF Generator.

Click it to access the Coloring Book Generator page.

Key Features of our Coloring Book Generator

Our FREE Coloring Book Generator currently supports:

• Custom Watermarking – protect your work or brand your coloring books
• Pagination – automatically add page numbers
• Landscape Orientation Support – rotate and format horizontal images correctly
• Simple, user-friendly settings that make generating your PDF effortless
• Blank Coloring Page Generation (Coming soon!) – ensure users can colour without suffering from bleed-through!

You’ll find all options conveniently in the settings panel.

How our Coloring Book Generator works:

1. Start by selecting your desired images:

2. Choose your settings

3. Generate your coloring book
Once you're happy with everything, click “Generate your PDF now!” Your customized coloring book PDF will be ready in moments.

And that’s it!

We built this free Coloring Book Generator to help you create, customize, and share coloring books as easily as possible. Give it a try today, all new users get 4 free credits to test! — and thank you for being part of the ColorAria community! We'll continuously improve our Coloring Book Generator as we go on, keep your eyes peeled!