Free online Sudoku puzzle solver

Welcome to Sudoku dragon's free online puzzle solver. Please select one of following options to select a puzzle to solve. You can also select one of our Daily puzzles and click ‘online’ on the daily page to start solving one of them.

To generate a new, unique puzzle to solve click on Generate.
To enter all the values of an initial Sudoku puzzle (printed or online) click on the Fill grid link.

Good luck!

Today’s Quotation

“千虑一得 Thousand tries, one success. An expression of modesty when accounting for success.”

Ancient Proverb (China)

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