Measure: Ruler, Protractor, AR

About Measure: Ruler, Protractor, AR

Measure brings every measurement tool you need into a single app.

📏 Digital Ruler
Place objects on the screen to measure their length precisely. Supports mm/cm/m/in/ft units with screen calibration for improved accuracy.

📐 Protractor
Drag two arms on screen to measure angles. Camera overlay mode lets you measure real-world angles too.

⚖️ Level & Tilt
A digital spirit level powered by device sensors. Intuitive bubble level visualization with precise angle readouts.

📱 AR Length Measurement
Use augmented reality to measure the distance between two points in space. Simply tap twice on any flat surface like a floor or desk.

📱 AR Distance Measurement
Point your camera at an object to measure the distance in real time. Just aim the crosshair.

📐 Triangulation
Measure distance and height using sensor-based triangulation, even on devices without AR support.

📷 Reference Measurement
Place a credit card or coin as a reference object, take a photo, and calculate the length of any object by ratio.

🔧 Screen Calibration
Calibrate your screen using a credit card (85.6mm) or coins for improved measurement accuracy.

📋 Measurement History
Save all measurement results and export them as CSV.

🌐 Multi-language Support
Available in Korean, English, Japanese, Chinese (Simplified/Traditional), Vietnamese, Thai, Arabic, German, Spanish, French, Italian, Indonesian, Russian, Hindi, Portuguese (Brazil/Portugal), Malay, Turkish, Filipino, Polish, Ukrainian, Bengali, Persian, Dutch, Czech, Romanian, Swedish, Urdu, and Swahili.

⚙️ Settings
Customize your experience with light/dark/system themes, notification settings, and more.