Allowed values :

This box offers an alternative way of filling the board faster. Seed the board with the sample numbers or enter your own numbers.

This Wordoku solver is similar to a Sudoku solver. The difference is that you are not restricted to the numbers 1 to 9 as input values. You can enter any combination of numbers and letters. For a complete description of the features scroll down below the SuDoku board.

This is what the buttons do: