Universal Toolbox: Level

Universal Toolbox brings practical measurement, sensor, scanning and everyday calculation tools together in one organized app. MEASURE AND OBSERVE - Level & Angle shows live X/Y angles, inclination and a responsive bubble with explicit calibration. - Compass provides heading, bearing lock, coordinates and available altitude information. - Motion Sensors displays acceleration, rotation rate, gravity and device attitude. - Barometer shows atmospheric pressure and relative altitude when supported by the device. - Noise Meter displays raw audio levels and clearly labeled estimated or calibrated sound-pressure readings. - Screen Ruler offers metric and fractional-inch scales with per-device calibration. SCAN AND CREATE - Scan QR codes and common barcode formats using the camera. - Review detected content before opening a link or taking another action. - Generate, copy and share QR codes and Code 128 barcodes on your device. EVERYDAY UTILITIES - Control flashlight brightness and use Steady, Strobe or SOS patterns. - Convert length, mass, temperature, volume, area, speed, pressure, energy and time units. - Use a Decimal-based calculator with percentages, repeated operations and copy support. PRIVACY AND ACCESS Hardware readings and generated content are processed on your device. Camera, microphone, motion and location access are requested only when you open a tool that needs them. No account is required. Five core tools are available for free. Premium unlocks the remaining Premium tools and removes eligible advertising. Monthly and Annual plans renew automatically unless canceled, while Lifetime Premium is a one-time purchase. Measurements are general-purpose estimates and are not professional, medical, navigation, construction or safety-certified instruments. Privacy Policy: https://aksiutsich.com/apps/universal-toolbox/privacy-policy/ Terms of Use: https://aksiutsich.com/apps/universal-toolbox/terms-of-use/