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.

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





Copyright©2025 Decabit Software
Last Updated: CST