To solve your puzzle, enter the initial values from your puzzle into the grid below. Then, click and hold down "Solve." Puzzle solver developed by Mark Huckvale at University College London.

As an example of Excel's strength, a Reddit user even made a Sudoku solver using just Excel ... is used to map one cell from a 9x9 Sudoku grid to one of the positions within a smaller 3x3 sub ...

Sitting down before a fresh Sudoku grid and playing Sudoku requires ... Sudoku pencil marking is a systematic Sudoku solver ...