Just Level Tool

Just Level Tool: The Ultimate Professional Digital Level

Experience aircraft-grade precision in the palm of your hand. Introducing "Just Level Tool," the most complete professional digital leveler.

Not satisfied with simple levelers that just show basic tilt? "Just Level Tool" is a premium measurement instrument that combines a high-precision aircraft instrument-style UI with advanced features designed for professionals.

[ Key Features & Functions ]
1. Three Specialized Measurement Modes
- Surface Level Mode (MODE 1): Intuitively check the horizontal level of floors or surfaces on both X and Y axes simultaneously with a precision Bullseye indicator.
- Side Level Mode (MODE 2): A linear mode for accurately measuring the vertical and horizontal alignment of walls, furniture, and frames by standing the device on its side.
- Relative Zero Mode (MODE 3): Set any slope as '0 degrees' instead of true horizontal. Highly useful when you need to calculate the exact angle difference between two inclined points.

2. Multiple Industrial Standard Units Beyond simple degree (°) displays, view real-time conversions for gradient percentage (%) and mm/m (millimeters per meter) units—essential for construction and civil engineering projects.

3. Smart Data Logging System Double-tap the measurement screen to record the current angle instantly! Data is managed separately for each mode, allowing you to compare and verify measurements from multiple locations without confusion.

4. Aircraft Instrument-Style Dark Mode Premium UI The eye-fatigue-reducing black theme and high-density instrument design provide a professional feel for both demanding job sites and everyday use.

[ Privacy & Security ]
"Just Level Tool" does not collect, store, or share any personal information.
The application is completely ad-free, and all sensor calculations are performed securely and locally on your device.

Download "Just Level Tool" now and transform your smartphone into a high-precision industrial measurement instrument!