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.

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

Copyright©2025 Decabit Software
Last Updated: CST