Generate Sudoku Puzzle

Try out our Sudoku Puzzle generation technology online before you download the Sudoku Dragon puzzle generation and solving software.

Please select the type of free puzzle you would like and press Generate Puzzle.

Our Sudoku puzzle generation program is always faster than this online version, it lets you generate and solve puzzles whenever you like.
For extra facilities including different grid sizes, printing, puzzle generation, hints, tutorials please Download our Sudoku puzzle solver for a free 23 day trial on your computer.

Generate Sudoku Puzzle

Choose the difficulty level:

Choose whether the grid is symmetric:

Choose whether to include a stripe: