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.

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





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