Choose one front-facing photo. The tool finds 478 facial landmarks, computes eight geometric ratios, and prints the formula and the landmark numbers it used for each one.
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All processing happens in your browser. Your file is never uploaded to any server.
There is no backend here. The page loads the landmark model once, then your photo is read locally and the numbers are computed locally. No account, no sign-up, no paywall, no per-day limit, no watermark, no analytics, and nothing about your photo is stored or sent anywhere.
1 · Your photo
Click, drop, or paste a photo
JPG, PNG or WebP · up to 20 MB · one face, front-facing, whole face in frame
Loading the landmark model…
2 · What the tool saw
No photo yet. Once you analyze one, the detected landmarks are drawn on top of it here.
3 · Measurements
0/100
That number is how close this photo sits to the reference bands listed below, using the weights you set. It is a distance from a stated canon, not a rating of a person, and every band it was built from is printed underneath with its own landmarks. It also depends on the photo as much as on the face — pose, lens, lighting and expression all move the landmarks — and the band scale control in section 4 shows how much of the number comes from the strictness of the bands rather than from the photo.
Nothing measured yet.
4 · Weight the composite
The 0–100 number is a weighted average of the eight bands below. Move any slider and the number changes instantly — the weighting is yours, not a hidden one.
The default is 1.0×, which is each band at the width this page defines, unmodified — that is where the number should be read. This slider changes how strict the bands are. It does not change a single measurement, and it is not a way to make the number look better: widening the bands lifts the number for every photo, while the raw measured values on the right stay exactly where they were measured.
5 · Take the numbers with you
All three files are written by your own browser and saved straight to your downloads folder.