About

About Angle Finder

Angle Finder is a simple browser-based tool designed to help you measure surface angles using a supported device.

The tool uses your device's orientation sensors when available, allowing you to measure an angle without installing a separate app.

Our goal

Our goal is to make angle measurement quick, accessible, and easy to understand for everyday use.

Important accuracy note

Angle Finder is intended for quick measurements and estimates. Accuracy can vary depending on your device, browser, sensor hardware, surface placement, and calibration.

It should not be used as a replacement for professional precision measurement equipment.