Sudoku Solver

How often have you been trying to solve a sudoku puzzle, gotten frustrated and stopped? Oh, you don't play sudoku? Well then this application is useless to you. But to all those who DO play Sudoku, this program will solve most puzzles almost instantly.

Simply enter the sudoku puzzle into the textbox below using dots for blank squares. When you've filled in all 81 cells, click "Solve Sudoku" to see the result.

The text box to the left gives an example input that you can paste into the application for an example.