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.

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





Copyright©2025 Decabit Software
Last Updated: CST