Printable Sudoku
Choose a difficulty and how many puzzles you want, check the preview, then print. Every puzzle has exactly one solution.
Printing tips
- Print at 100% scale (the "Default" or "Actual size" option), not "Fit to page", so each page fills the sheet exactly.
- To save a PDF instead, choose "Save as PDF" as the printer.
- The answer key comes last, six to a page, numbered to match. Leave it off if you're printing for someone else to solve.
- New puzzles deals a fresh set; changing the layout keeps the puzzles you have.
Which difficulty?
Easy puzzles can be finished by finding squares where only one number fits, good for beginners and children. Medium also needs you to spot the only square in a row, column or box where a number can go. Hard needs more than both, so pencil notes help.
Prefer to play on screen? Try today's Sudoku, with notes, hints and undo.