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

“There is no failure except in no longer trying.”

Elbert Hubbard (The Note Book) 1927

For fast, unlimited generation and solution of Sudoku puzzles download and install Sudoku Dragon.
It is the complete Sudoku package, including hints, guides, easy printing and many puzzle generation options. Download our Sudoku puzzle solver for a free 23 day trial.

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.