1. Upload one clear photo
Use a front-facing photo with even lighting, no filters and no glasses. A clear image helps the model locate landmarks consistently; it does not make the result an objective attractiveness rating.
Upload one photo to see an experimental facial geometry index, its four formula components and a face-shape estimate. The index compares measured proportions with product-selected references; it cannot determine how attractive a person is. Analysis runs in your browser. Free, no sign-up, no photo upload.
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Free result in ~5 seconds · Photo stays on your device
Choose a photo to begin.
Four experimental geometry components. Each is clamped to 0–1; these references are product choices, not population percentiles.
We do not measure objective beauty, skin quality, age, color season or anatomical hairline thirds. Contour angles are not bone angles. Photo perspective and model error affect measurements.
Formula shown → How it worksUse a front-facing photo with even lighting, no filters and no glasses. A clear image helps the model locate landmarks consistently; it does not make the result an objective attractiveness rating.
Your face is mapped into 478 points. From them we compute symmetry across both halves, visible facial thirds, horizontal fifths, canthal tilt, midface ratio, jaw angle and contour ratio deviation from the 1.618 reference.
Your experimental harmony index, face-shape estimate, formula breakdown and 22 measurements are free. The index summarizes how this photo's geometry compares with four product-selected references; it does not measure objective attractiveness. PDF reports are not available yet.
Measures left-right differences across ten mirrored landmark pairs after eye-axis alignment. Small differences are normal.
Compares three vertical segments of the visible facial contour with equal thirds. The upper boundary is a mesh landmark, not the actual hairline.
Compares five horizontal segments, including eye widths and eye spacing, with equal fifths.
Compares facial contour height divided by cheekbone width with the product reference of 1.618. This reference is not a validated beauty standard.
These are interpretation examples, not extra test cases or outcome promises. Each describes how the published formula treats one photo.
That component contributes a value nearer to 1 before weighting. It does not mean the feature is objectively ideal; the reference is a product setting.
The total combines symmetry at 40% and thirds, fifths and contour ratio at 20% each. A higher component cannot cancel the need to read the underlying measurements and photo-quality notes.
A changed head angle, distance, framing or expression can move landmarks. A score difference between photos does not establish that the person's underlying anatomy changed.
Attractiveness is not one number, and any site that gives you a single "out of 10" with no explanation is guessing. Your free score here is a weighted harmony index — it tells you how balanced your facial features are relative to each other. The PDF report explains each scoring component and its contribution. It does not predict changes to your appearance or provide treatment advice.
Seeing how four measured components compare with the formula's chosen references in one photo. If you compare photos over time, keep lighting, distance, framing and head position as consistent as possible.
It is not an objective beauty verdict, a population percentile, a medical assessment or a recommendation to change your appearance. The references and weights are experimental product settings, not universal standards.
Ratioface is intended for adults aged 18 and over. Do not upload or analyze photos of minors.
The index is a product-defined summary of a few two-dimensional measurements in one image. It does not rank people, predict how others will respond to you, or define a healthy or ideal face.
The report does not diagnose a condition or recommend treatment, surgery, grooming changes or other appearance changes. If a result causes distress, stop using the tool and talk with someone you trust.
Your free results include a harmony score, score band, highest-scoring component, component with the largest weighted gap from its reference, face-shape estimate and 22 measurements. No account is required and there is no usage limit. PDF reports are not yet available to purchase.
The scoring formulas are deterministic for the same landmark coordinates and image dimensions. Landmark detection can vary with the model, preprocessing, device and browser. Photo quality, lighting and head position also affect measurements; identical photos are not guaranteed to produce identical scores across environments.
No photo is uploaded or stored. The model runs in your browser. Only an explicitly shared summary or the measurements you agree to submit for a PDF report are stored.
The index is calculated locally from estimated landmarks using the published formula. It describes this photo against product-selected references, not a person's overall attractiveness. No account is required.
Canthal tilt, eye spacing and eye width describe the eye area. Eye widths and spacing also feed the horizontal fifths component; there is no separate eye-area score.
Jaw angle and jaw-to-cheekbone width ratio describe the lower face. Lower-third height also feeds the thirds component. Chin projection is not measured.
PDF reports are not yet available to purchase. The planned report saves the same 22 measurements, four scoring components, formulas and photo-quality notes. It does not add a scoring component or measure skin clarity.