Online and printable
Watch a sudoku solve itself, then solve one for real
Play in the browser, or generate crisp A4 sheets with 9 puzzles a page and tear them out of the sheet. Free, no sign-up.
- No sign-up
- Runs in your browser
- Prints on A4 or Letter
Sudoku
Fresh puzzle, generated live
Three ways to play
Classic numbers, letters instead of digits, or a full sheet ready for the printer.
Nine puzzles on one sheet
Pick the page count and the starting numbers, print on A4, and tear each puzzle out along the grid frame. The digits are set big and black for easy reading.
A4 portrait ยท 9 puzzles per sheet