Following the European regulations on data protection (GDPR), we inform you that we use cookies to guarantee you the best experience on this website, to personalize the advertisements (which allow the free use of this site) and to analyze the site traffic.
If this message appears all the time when opening pages, click on "Find out more".
By continuing to browse our site, you accept the use of these cookies which allow us to compile visit statistics and personalize advertising inserts.
Close       Learn more.

Sudoku puzzle: Enter a grid to solve and to play online.

Entering a puzzle
Solution for the grid.
Button verification of the grid.
Button print the grid.
Save the grid.
Play in normal mode.
Button play in verbose mode.
Blank grid.


This page allows you to enter any forward sudoku puzzle at your convenience.

Entering a number with the mouse:

 • Select your square by clicking in it.
 • Click on one of the numbers in the left column.

Entering a number with the keyboard:

 • You can move the cursor with the four arrow keys and the Tab key on the keyboard.
 • Type the number in the appropriate square.

 Google Chrome 

We recommend Google Chrome which is easy to use and displays with impressive speed advice and various solutions sent by the server.


The button (Play in verbose mode) allows you to play the grid with all candidates marked and various tips.

The button (Check / resolvability) ensures the consistency of the puzzle without giving the solution.