Decabit Software
If you are stuck on a Sudoku puzzle and want to see the solution, or maybe just a hint, you've come to the right spot. Simply fill in your partial puzzle by clicking on the squares and typing in their value.

Note: The Sudoku Solver supports digits 1-9 and letters A-Z.

8 9 2 1
6 5 3
2 6 8 4
4 7 8
7 4 6 2
9 3 1 5 7
7 2 3 5 9
8 7 2 1
8 6 7





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