automatic sudoku solver
If you struggle with a sudoku for a long time, don't give up too early and keep trying - the feeling of finishing on your own is worth it. However, if your repeated attempts continue to fail, use this solver. At the end, you might find it was the author of the sudoku rather than you, who made a mistake :-).
Your sudoku puzzle
Please enter the sudoku you want to have solved.
Sudoku solution
Your browser does not allow javascript - that's the serving table for our delicious sudoku online. (OK, it is a programming language, but anyway, we need you to switch it on so you can play.)