Description: Solves any valid sudoku puzzle. Helps you to improve your solving skills and practice solving strategies. Offers thousands of free graded puzzles.
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This solver offers a number of features to help you improve your solving skills and practice solving strategies.
Enter the numbers of the puzzle you want to solve in the grid. You can solve the puzzle completely, partially or solve a single cell using the buttons in the Solving section of the Features block.
Button: Solve Cell Solves the cell of your choice. Click in the cell you want to solve first, then click this button Button: Solve Solves the puzzle completely Button: Solve Partially Solves the puzzle partially according to the preference settings. To set the preferences, click on the icon in the main menu at the top of the page.