Free Online Protractor - ATools
Free online Protractor. Drag rays to measure angles with camera background support. Runs locally in your browser with zero uploads for privacy and speed.
The ultimate free online Protractor — ATools (Pure Tools). Drag rays to measure exact angles on screen or through your camera background for real-world objects. Features full 360-degree range, clear sector coverage, and opposite angle toggling. 100% free, no sign-up, no ads, no tracking.
