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.

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





Copyright©2025 Decabit Software
Last Updated: CST