Screen Ruler and Protractor for Windows
Measure distance between objects in pixels, millimeters, inches and angle difference between 2 angles on Windows screen.
Measure Distance between 2 objects & Difference between 2 angles
Not only provide Pixel Ruler, but also support actual size ruler
Support both horizontal ruler and vertical ruler
Simpler in everyday life and more natural in math
30°, 45°, 60°, ... 270°, manual
Size - Unit - Language & Theme