Set up your book on the left, then choose Generate book.
Set up your book on the left, then choose Generate book.
Free Puzzle Book Generator builds the inside pages of a sudoku or word search book: the puzzles, the solutions at the back, a title page, a copyright page, and page numbers. You choose the trim size and how many puzzles go on each page, then save one PDF ready to upload as your KDP paperback interior.
Everything runs in your browser. Your word lists and projects never leave your computer, and there is no account to create.
Every sudoku has exactly one solution and is checked by the computer before it goes in your book. Word searches use only your words, and each word appears once in its grid. Grids are drawn as vector graphics, so lines and letters stay sharp when printed. The inside margin (gutter) grows with your page count to match KDP's table, and the page meter warns you before your book goes over 828 pages or under 24.
Yes. The puzzles you make are yours to use, including in books you sell on Amazon KDP or anywhere else. See the terms of use for the details.
The seed decides which puzzles get made. The same seed and settings always make the same puzzles, so you can fix a typo in your title later without changing a single puzzle in a book you already published. Choose New seed for fresh puzzles in your next volume.
Google Chrome or Microsoft Edge on a computer give the most reliable PDFs. Phones can preview books, but saving a large PDF works best on a computer.
No. KDP takes the cover as a separate file. You can make one with KDP's own Cover Creator or any design tool.
On a normal laptop, 1000 sudoku or 1000 word searches take about 10 to 15 seconds.
Sudoku book maker: easy to expert puzzles with solutions. Word search book maker: your own themes and word lists.