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

“Obstacles cannot crush me; Every obstacle yields to stern resolve; He who is fixed to a star does not change his mind.”

Leanardo da Vinci (Notebooks) c. 1500

Please share your interest on Facebook, Twitter, Pinterest, Tumblr or Mix using the buttons. Please visit our (secure) contact page to leave any comments you may have.