Face Shape Tools
Three inputs, one shared rule set. They are designed to cross-check each other, not to agree automatically.
Face shape detector (photo)
Measured from 478 facial landmarks, in your browser.
About 10 seconds
Open →Enter your measurements
Uses your own tape-measure numbers — the most direct input.
About 3 minutes
Open →Measuring Tools
Hat size calculator
Measure around your head with a tape measure, enter the number, and see where it falls in the common adult range.
About a minute
Open →Glasses frame size calculator
Enter the numbers stamped on a frame and the pupillary distance from your prescription — see the frame's own PD, the decentration per eye, the verdict and the lens blank, without the arithmetic.
About a minute
Open →Earring size calculator
Two checks on one earring: what share of your jaw line it covers, and whether a drop crosses the chin line — both on your own tape readings.
About a minute
Open →Necklace length calculator
Enter a chain length and the measure round your neck — see how deep the front hangs, what share goes round the back, and the chain a wanted drop needs.
About a minute
Open →Face analysis
AI Attractiveness Test
Measure your facial proportions — left-right balance, spacing and jaw geometry — on your device. Every number is shown.
Free · On-device · No sign-up
Open →