Measure IPD Online lets you determine the precise distance between your pupils in seconds. The tool is ideal for anyone who needs accurate eye spacing for glasses, photography, or research.
How the Tool Works
The AI detects the two pupils in your uploaded image, draws a straight line between them, and displays the distance in millimeters directly on the photo.
Tips for Best Results
Use a clear, front‑on headshot with good lighting. Ensure both eyes are visible and not covered by hair or glasses.
Who Benefits
Eyewear shoppers verify their IPD for online purchases. Photographers annotate portraits with accurate eye spacing. Optometrists can use the tool for quick measurements.