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





Copyright©2026 Decabit Software
Last Updated: CST