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





Copyright©2025 Decabit Software
Last Updated: CST