Sudoku Book Puzzle Generator
Create printable Sudoku puzzle books with answer keys.
Puzzle Book Studio
Generate unique-solution Sudoku puzzles for printable PDFs.
Choose the difficulty, page size, puzzles per page, and number of pages. Every puzzle is checked to make sure it has one unique solution.
Five levels
Simple, easy, medium, hard, and very hard clue targets.
Book layouts
Print 1, 2, 4, or 6 numbered puzzles per page.
Answer key
Create a matching answer key PDF with the same numbering.
Pro Tip: Open exported files in a PDF editor to customize even further.
Unique solution
Live preview
Sudoku Puzzle Book
Generate puzzles to preview the first page here.