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





Copyright©2025 Decabit Software
Last Updated: CST