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fWHR Calculator
Input Source
Drop image here
Supports JPG, PNG, WEBP
Image Requirements
- Use a frontal-facing image
- Eye level, straight on, neutral face.
- 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.
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Upload a clear frontal face image to see the analysis results here