Free Sudoku Solver
Fill the grid with numbers from 1 to 9 and press "solve" to solve it instantly.
About Sudoku
Sudoku is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contains all of the digits from 1 to 9.If you are looking for Free Printable Sudoku Puzzles then visit this site.
AboutTips and Tricks
Completed games are always a type of Latin square with an additional constraint on the contents of individual regions. For example, the same single integer may not appear twice in the same row, column, or any of the nine 3x3 subregions of the 9x9 playing board.
Sudoku Tips