fWHR Calculator

Input Source

Drop image here

Supports JPG, PNG, WEBP

Image Requirements

Use a frontal-facing image
Keep head level and expression neutral
Avoid wide-angle lens distortion

About

fWHR (Facial Width-to-Height Ratio) is a facial metric used in anthropometry research. This tool detects facial landmarks and calculates the ratio between bizygomatic width and upper face height.

Your privacy: An AI system detects facial landmarks in your photo. Your image is processed in memory and never stored; we keep only the analysis results and technical details — never the image, and no IP address, account, session, or cookie identifier. See our Privacy Policy, Terms, and About fWHR.

Disclaimer: This tool is for educational and entertainment purposes only. It is not a medical or scientific diagnostic instrument. Results may vary based on image quality, angle, and lighting conditions.

No image loaded

Upload a clear frontal face image to see the analysis results here

fWHR Calculator|[email protected]|Privacy·Terms·About fWHR