Printable Sudoku Puzzles

Print unlimited Sudoku puzzles in your favorite difficulty.
Perfect for practice, classrooms, or on-the-go fun.

About printable Sudoku

These printable Sudoku puzzles are generated fresh in your browser — every click gives you a brand-new set with a guaranteed unique solution. Choose a difficulty from Easy to Extreme, pick how many puzzles you want on the page, and hit Print. The first page holds the puzzles; the answer key prints on its own page so you can solve first and check later.