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.

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





Copyright©2025 Decabit Software
Last Updated: CST