Puzzle Book Generator for Amazon KDP

Riddleit is the all-in-one puzzle book generator that turns your creative ideas into a profitable side hustle on Amazon KDP.

Everything You Need to Create

Powerful features that make puzzle book creation effortless

Intuitive interface that lets you create beautiful puzzle layouts without any design experience. Simply drag, drop, and arrange.

Get intelligent suggestions, auto-generate puzzle content, and receive creative ideas powered by advanced AI technology.

Create up to 500 pages at once with our Pro plans. Perfect for publishers and serious puzzle book creators.

Pro users enjoy completely watermark-free exports, ensuring your puzzle books look professional and polished.

Download your creations instantly in multiple formats. Print-ready PDFs, digital formats, and more.

That's the current estimated size of the global puzzle market. The market is not only massive but also continues to grow, with a projected compound annual growth rate (CAGR) of 6.4% from 2025 to 2033. This consistent demand ensures your books have a large and active audience of buyers.: $11.2 Billion
This is the projected compound annual growth rate (CAGR) of the global print-on-demand market from 2025 to 2033, with the market size expected to reach $59.4 billion. This shows that the business model of print-on-demand is not just a trend but a rapidly expanding industry, making it a very strong long-term investment.: 20.89%
Top-selling puzzle books on Amazon can generate hundreds of sales per month. One example of a puzzle book for adults and seniors with a competitive price had an estimated monthly sales volume of 613, while others consistently saw 300-500+ sales per month. This demonstrates the potential for consistent and passive income from a single book.: ~500

Whether you&aposre making a single page for fun or building a publishing business, choose the plan that unlocks the features you need.

Best for educators, parents, and hobbyists.

0€/ month

The essential toolkit for commercial use.

11€/month

For lifetime access to create unlimited books with a single payment.

300€/month