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Printable sudoku puzzles

Four classic 9×9 puzzles on one sheet, solutions on the next page. Pick a level below, or press the button to print a fresh set with new puzzles.

Custom settings

Tips for solvers

  • Start with the rows, columns or boxes that already have the most digits.
  • Scan for one digit at a time across the whole grid (cross-hatching).
  • Pencil small candidate numbers in the corners when a cell has only two options.

Want different settings? The sudoku generator lets you choose size, difficulty and how many per page.

Questions people ask

Are these sudoku puzzles really free to print?

Yes. Print as many copies as you like for home, class or a club. No sign-up.

Do the puzzles have only one solution?

Yes. Each puzzle was checked by a solver after every digit removed, so it has exactly one solution and can be solved without guessing.

How do I print without the answers?

Untick "Print answers" before printing. Answers are on a separate page, so you can also just print page 1.

Can I make my own instead?

Yes. The sudoku generator makes new puzzles with your own settings in a second.