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





Copyright©2026 Decabit Software
Last Updated: CST