GENERATORS FOR KDP
Find the right tools to create puzzle books.
Discover free puzzle generators, compare book creation software and find useful resources to help you create and publish puzzle books on Amazon KDP.
Free puzzle generators
Create puzzles for your next activity book without paying for expensive software. Explore our free online generators and start building your puzzle book content.
Sudoku Generator
Generate Sudoku puzzles with different difficulty levels. Create printable puzzles and solutions for your books.
Open generator →Word Search Generator
Create custom word search puzzles using your own word lists. Useful for themed activity books and educational content.
Explore generator →Crossword Generator
Build crossword puzzles for a variety of topics and audiences. Create engaging content for puzzle books.
COMING SOON →Cryptogram Generator
Generate coded messages and cryptogram puzzles that challenge readers to uncover hidden phrases.
COMING SOON →Mazes Generator
Create maze puzzles in different shapes and difficulty levels for activity books and children’s books.
Explore generator →More Puzzle Tools
Explore additional tools and generators to help you create a wider variety of puzzle and activity books.
View all tools →The Tool I Use to Make $2000 a Month with KDP
This puzzle generator is the easiest way to go from idea to complete book in just a few minutes – with perfect editing every time. You can make tons of high quality books every single day!
Popular puzzle book creation software
Looking for a more complete solution? Compare software designed to help authors create, format and publish puzzle books.
The Puzzle Generator
A dedicated puzzle book creation tool for generating puzzles and preparing content for publishing.
Learn more →Book Bolt
A collection of tools for low-content book research, interior creation and publishing workflows.
Read our review →Publisher Rocket
Research keywords, competition and book opportunities to help make more informed publishing decisions.
Read our review →Free generators vs paid software
The right option depends on how many books you plan to create, the types of puzzles you need and how much control you want over your workflow.
| Feature | Free generators | Paid software |
|---|---|---|
| Cost | Free to use | Usually requires payment |
| Puzzle creation | Individual puzzle tools | May offer multiple tools |
| Customization | Depends on the generator | Often more advanced options |
| Book formatting | May require separate software | Some tools include formatting features |
| Best suited for | Beginners and occasional creators | Regular puzzle book publishers |
Creating puzzle books for Amazon KDP
Amazon Kindle Direct Publishing allows independent authors and publishers to publish paperback and hardcover books without managing traditional printing or inventory.
Puzzle books are one type of low-content or activity-based book that authors can create for the platform. Popular formats include Sudoku, word searches, crosswords, mazes, logic puzzles and more.
Creating a successful puzzle book involves more than generating puzzles. You also need to think about the interior layout, answer keys, difficulty, book dimensions and cover design.
What goes into a puzzle book?
- ✓ Original puzzles with appropriate difficulty levels
- ✓ Clear and consistent interior formatting
- ✓ Accurate answer keys and solutions
- ✓ A suitable book size and page layout
- ✓ An attractive cover and informative description
- ✓ Research into your target audience and niche
Resources for puzzle book publishers
Learn more about creating puzzle books, choosing the right software and preparing your books for publication.
Getting started with KDP
Learn the basics of publishing books through Amazon Kindle Direct Publishing.
Read more →Choosing puzzle software
Understand the differences between free puzzle generators and dedicated book creation software.
Read more →Creating better puzzle books
Explore ideas for improving puzzle quality, book layouts and the overall reader experience.
Read more →Ready to create your next puzzle book?
Start with free puzzle generators, explore publishing software and find the resources you need to bring your next book idea to life.