Welcome to  my Sudoku helper. This does not solve Sudoku (or Su Doku) puzzles but it should allow you to complete them more easily and quickly.
Simply fill in the Sudoku grid and you will see the little numbers disappearing

Your browser does not support Java, click on the Get Java link below to get Java software.

Instructions

• Right click on a square in the Sudoku grid and select a number from the pop-up menu
• Click on Undo to step back through your moves
• Click on Fix Nums to fix selections in the Sudoku grid so they can not be changed.
• Click on UnFix Nums to allow selections in the Sudoku grid to be changed.