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 always a better way of doing everything, if it be to boil an egg”

Emerson (The Conduct of Life) 1860

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.

Cracking China book

Your A-Z key to understanding all things Chinese

We are proud to promote a new printed book all about China. It is an informal set of sixty topics in A-Z order covering everything from hair to kiwifruit, pandas to dragons.

Details... ➚

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