Ruler App is a very powerful tool with which you can measure areas, lengths, distances, and angles.
Measure the distance between two points on an image or screen. Simple to use, just position your object on the screen and drag your line. The app automatically calculates the length of the line. you can calibrate a ruler in seconds by simply using a coin or credit card. You don’t even need to download anything!


Measure distances on photos, area or volume of an object for accurate quotes. Save your measurements in plan, profile or report formats. Mark up photos with arrows, lines, circles, text & more.

Ruler App is the easiest way to measure things on the go! This easy-to-use app takes a picture or video of an object and measures it for you, just like a traditional ruler or tape measure.


Key features:
- Rotate the 3D model and zoom while measuring the specific part.
- Draw a plan of an object or a room just by taking pictures!
- Select points on the ground to automatically estimate surface area.
- Calculate the volume of almost any shape!

Ruler app offers the following tools: unit converter (mm to inches, centimeters to inches), calculation of the length, straight line, calculation of area, defining the thread pitch, caliper and ruler online.

You no longer need to get hold of actual measuring tapes, rulers, or yardsticks.