Digital Protractor & Angle Finder
A multi-purpose measurement utility for both digital and physical spaces. Provides an intuitive and feature-rich tool for measuring angles on-screen, using device sensors as a spirit level, or overlaying on a live camera feed for real-world measurements.
Angle Measurement
0°
Hold your device flat to measure angles in the real world
Pitch (X-axis)
0°
Roll (Y-axis)
0°
How to Use This Tool
Desktop Instructions:
- Drag the red and green handles to position the lines
- The angle between the lines will be calculated automatically
- Use the Reset button to return to the default position
- Use the Copy button to copy the angle measurement
Mobile Instructions:
- Click "Enable Tilt Measurement" to allow access to your device's sensors
- Hold your device flat to measure angles in the real world
- The pitch and roll angles will be displayed in real-time
About This Tool
A versatile and precise on-screen protractor, angle meter, and spirit level. Measure angles on images, designs, or use your phone's camera and sensors for real-world measurements.
protractor angle finder measure spirit level camera tool design engineering math geometry
Features
- Measure angles directly on your screen
- Use device sensors for real-world angle measurement
- Copy angle values to clipboard
- Works on both desktop and mobile devices
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