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.

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





Copyright©2025 Decabit Software
Last Updated: CST