This tool allows you to automatically or manually solve default (9 x 9) sudoku tables.

Solution based on recursive function that builds series of “assumptions” and finds first one that doesn’t conflict with sudoku game rules.

Warning! This method always finishes with some result (it is finite). But in some cases it can take some time. This behavior is correct for the application.

In addition, the app now has a game mode: it can check for the presence of a solution, but not display it, only reporting its presence or absence