Rulers icon

App Specs
File size:
3.65 MB
February 2, 2011
January 9, 2013

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Rulers is an app that lets you measure, align and inspect everything on your monitor(s).

Rulers allows you to create as many rulers as you want on the entire screen area like most common graphic editors allow on their working areas only.

The guide lines enable you to measure and position objects with precision. Rulers is incredibly useful in many fields, such as computer graphics, desktop publishing and web design.

Rulers can also be used to select a screen area and take a screenshot that is automatically saved to your desktop or copied to system clipboard.

See it in action here:


  • Unlimited rulers creation
  • Rulers autosave option
  • Grid generator
  • Multiple units of measurement support
  • Multi monitor support
  • Take a screenshot of selected area or whole screen
  • Magnifier
  • Color picker
  • Available in 10 languages (English, Italian, Spanish, German, French, Japanese, Hungarian, Dutch, Russian, Czech)

  • What's New
    Fixes compatibility with Japanese and Chinese language on OS X 10.7 (Lion)

    Rulers (it.omnidea.rulers) is a Mac software application that has been discovered and submitted by users of

    Operating System: Mac

    Default Install Path: /Applications/

    Minimum OS version: 10.6.6

    Copyright: (c) 2011 omnidea srl