PixelStick is a tool for measuring distances and angles on the screen. Excellent for designers or anyone who wants to measure a distance on their screen in any window or application!.
PixelStick uses a Cartesian coordinate system like the OS X co-ordinate system. This means that the origin (pixel 0,0) is at the lower left corner of the screen. However, OS X deals mainly in points, whereas PixelStick is all about pixels. A point has no width and resides between pixels.