How to find out the size of something on the screen or to take a closer look at it?

Use Perfect Screen Ruler. You will easily find out the size of any item on the screen, for instance, the size of a button or the distance between two points. You will be able to enlarge the image if necessary. It is useful when you measure some small images or when you need to study the enlarged area of the screen in detail. A color picker is added.

• JR Screen Ruler 1.4
  The JR Screen Ruler is a great tool that allows you to accurately measure anything on your screen. This is especially useful when measuring graphics, web page browser sizes or...

• JR Screen Ruler Pro 3.1
  The JR Screen Ruler is a great tool that allows you to accurately measure anything on your screen

• Pixel Ruler 4.00
  Pixel ruler is a virtual ruler to count pixels. Staying over your Windows applications, it will help you to know the exact size and position of any photo, document, icon, HTML element, etc. You can rotate the ruler.

• Dividers and Ruler 1.0
  Draw with dividers, ruler, protractor, pencil and rubber on the screen as you would do it on a sheet of paper

• ScreenTools 1.2.0
  ScreenTools is a quick and small tool that combines capabilities of screen magnifier, screen ruler, screen capturer and color picker in the single application. It is the best choice for designers, web-masters and GUI developers. Screen Magnifier is main function of the ScreenTools. All small details on the screen become noticeable and turn...

• Desktop Ruler 3.28
  A Virtual ruler - very useful with spreadsheets, graphic utilities and programming tools

• Super Ruler 5.5
  SuperRuler is an indispensable tool in your pocket pc! It is not only a precise ruler, but also a protractor and an useful tool for remote measurement

• Onde Screen Rulers for Mac 1.12.16
  Onde screen rulers is a online measuring tool to measure dimensions of any objects in pixels, inches, centimeters, picas and measure angles in radians or degrees on Mac

• Universal Desktop Ruler 3.4
  It allows you to measure not only a straight line distance but any curved distance on the Screen