Press-on Sizing Prototype

Turn one phone photo into a measured, annotated nail fit preview.

This prototype uses a calibration card plus browser-side computer vision. It auto-detects the card and fingertip first, then falls back to guided edits when confidence is weak.

Photo or camera capture

Card width (mm)

Card height (mm)

Nail label

Upload a photo to begin. The app will try to find the sizing card and fingertip automatically.

Built-in detector ready

Auto mode