If you have trouble fitting your certificates or cards on a single page... Make sure your system is set up for A4 paper, and not the American 11 x 8.5 " size. If they still won't fit... Try reducing the left/right/top/bottom margins in your browser's page set up. If the lettering seems too big (certificates only)... try reducing your browser's standard font size. (If you don't know how to do that, it probably isn't causing the problem!)