Screen Ruler is a simple and easy-to-use software application designed to help users measure the size of any item on their computer screen. It is especially useful for web designers, graphic designers, and anyone who needs to measure the size of objects on their screen. The software displays a ruler on the screen with adjustable units of measurement (pixels, inches, centimeters, millimeters, etc.), allowing users to measure the width and height of any object. The application also includes a magnifier to help users measure small objects more accurately. Finally, the software allows users to save the measurements for future reference.
Discontinued The program is no longer updated. The latest version, 1.0 R78, released in August 2009, can still be downloaded from Google Code.