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Screen Protractor

Use various units and keyboard controls to measure angles on your screen.

Use angle-measuring tools in your engineering, design, or mathematics projects. Perform precise measurements in degrees, radians, revolutions, grads, mils, minutes, seconds, and bearings using keyboard controls. Rename and set the scale of the selected unit and adjust the level of transparency to see what you're measuring.


  • 8 units of measurement
  • Allows setting transparency level
  • Draggable angles
  • Detailed help file


  • No advanced features in the trial version
  • Developed by Iconico
  • File name: (1 MB)
  • Latest version:
  • License: Shareware
  • Updated: January 31, 2019
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