Sudoku e-book : download and print as many sudoku e-books as you want to play everywhere.

Sudoku for Webmasters : Include an infinite number of free sudoku puzzles on your website or blog. Customize the appearance of your sudoku. Choose the colors and the size.

Mobile & tablet : free-sudoku is now "responsive". It means you can easily use it on mobile devices.

Candidates : fill the cells with your candidates (clic on "draft" on the keypad) or show them automatically. (green cells = nacked singles/one candidate - red cells = error/no candidate)

Full screen Remove all content that could hinder you when you play sudoku.

Because we can also say I love you with sudoku, we are pleased to be the first to tell you that we love you with a sudoku ! Thank you for your loyalty !

Free-sudoku.com is a dedicated sudoku website that offers billions of free sudoku for beginners or experts for over 15 years. the site is continually enhanced to provide you the best possible experience. Enjoy and don't hesitate to contact us at free.sudoku.com@gmail.com !