Face-Fit Scanner

We'll measure your face from your camera or a photo to find the best-fitting prescription mask.

Before you begin

1Remove your glasses before measuring
2Make sure your face is well lit from the front
3Look directly at the camera
4Keep your head level and still
📐Measures eye span and face height in millimetres
🔒Everything runs on your device — nothing is uploaded

"Use my camera" will request camera access; your feed is never recorded or sent anywhere. Uploaded photos are measured on your device and are not uploaded.

How would you like to check your mask fit?

Use a clear, front-facing photo with your full face visible.

Prefer to measure by hand? Use our ruler guide instead