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





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