Measure In Image

Calibration & Settings

Default Unit

Known Length

Measurements

Calibration Samples

How To Use

Import an image and fit it in the canvas.
Use Calibration to draw known-length lines and enter actual distances.
Confirm calibration to apply the average scale factor.
Select measurement tools to draw lines, circles, rectangles, or angles.
Adjust objects by dragging their handles; delete with the toolbar button.