You can set it to inches or centimeters; choose your paper size, line gauge, size of boxes and number of rows and columns. If you have access to a color printer you can select colors.
www.incompetech.com is a free site, but they do have ads and can make money if you click the ads to check out their sponsors. (Like this site, only their ads are at the top of the page rather than the right side.)
Click Here for graph paper
