With just a single line of HTML you can include one of our daily Sudokus on your website like the one on the right of the page for free ! Try it now ->

This exciting new content will keep your visitors entertained for hours.

It's interactive !

• Your users can play online
• Request hints to the puzzle
• page to the next / previous puzzles
• reveal the solution to the puzzle
• Print a full page copy of the puzzle

It's configurable !

• Any size
• Any colour scheme
• Static or Interactive
• Different grid types

This is all the HTML you need: (copy + paste it into your HTML editor)

<iframe src="http://www.free-sudokus.com/cgi/sudoku.cgi?size=4&affiliate=1" width="205" height="230" name="Sudoku"></iframe>
 

You can modify the Sudoku with any of the following optional parameters:

&size = 7  (This determines the width and height of each cell. Can be no greater than 20. Default 3)

&tableborder = <RGB>  (The table border colour in RGB format without the #. Default 000000)

&cellborder = <RGB>   (The cell border colour in RGB format without the #. Default CCCCCC)

&cellcolor = <RGB>  (The cell background colour in RGB format without the #. Default FFFFFF)

&numbercolor = <RGB>  (The colour of pre-filled cell numbers in RGB format without the #. Default 000000)

&inputnumbercolor = <RGB>   (The colour of inputted numbers in RGB format without the #. Default 0000E0)

&menutext = <RGB>  (The colour of the menu text in RGB format without the #. Default 000000)

&menucol = <RGB>  (The background color of the menus in RGB format without the #. Default FFFFFF)

&errorcol = <RGB>  (The background highlight colour of errors in RGB format without the #. Default FF5050)

&x = 3   (This is how wide each grid is. Default 3.  Can be no greater than 3)

&y = 3 (This is how high each grid is.  Default : 3. Can be no greater than 4)

&interactive = 1   (This determines whether the Sudoku can be played online or is static. Default 1)

&puzzleid = 123  (If you want to show a particular puzzle. Not recommended. Default: <blank>)