Golden ratio
face calculator.
Measure your mouth-to-nose width ratio. Add your visible hairline to compare full-face height and width with φ, and inspect the lines behind each reading.
Measure your facial ratios
A clear result, with the details.
Calculated on your device.
JPG, PNG, WebP · up to 10 MB · use a consenting adult’s photo. Sample: synthetic adult.
A clearer view starts here.
Drop a front-facing photo, or use your camera.
Soft light · neutral expression · face unobstructedThe model loads when you choose a photo or start the camera.
Your result is already available; this optional check records your review. Automatic checks cannot reliably detect all occlusions or photo distortion.
Correct a feature point
Choose a point, then tap its correct position on the photo, or enter image coordinates. Edits affect 2D measurements only; automatic checks remain required.
No manual corrections.
No hairline is estimated automatically. Tap its visible center or use the coordinate inputs after selecting Set hairline.
What is compared
with the golden ratio?
φ = (1 + √5) / 2 ≈ 1.618. The calculator shows your mouth width / nose width, then its numerical difference from φ. Marking the center of your hairline adds hairline-to-chin height / face width.
Eye spacing and the brow-to-chin ratio are separate readings in the face rater; they are not compared with φ here.
Inspect the endpoints
The full-height calculation uses your manually marked hairline, the model chin point and cheek contour width. Contours are approximate and photo dependent. Closeness to φ is a geometric comparison, not a universal target.
Your photo. More ways to explore.
Face rater
Get an image-model photo score, then explore separate geometric details.
TRY THE TOOL →Face shape & haircuts
Find your closest outlines and a personalized haircut shortlist.
TRY THE TOOL →Golden ratio
Measure specific facial ratios and compare them with φ.
TRY THE TOOL →Facial thirds
Mark your hairline and measure the upper, middle and lower sections.
TRY THE TOOL →A little
more clarity.
Is this face rater free?＋
Yes. Upload a supported photo to get a rating, explore its breakdown and download your result. No account or payment is needed.
What does the AI attractiveness test calculate?＋
The face rater uses an image model and a 60–99 reference scale. Geometric descriptions are separate. This is not a population percentile.
Do I need to review every point before getting a score?＋
No. The photo score is computed automatically. Optional point corrections in the golden ratio and thirds tools update measurements only.
Why can my face rating change between photos?＋
Pose, expression, perspective and lighting can change the image-model score. Use similar conditions when comparing photos; small differences do not establish a change in your appearance.
Does my photo leave my device?＋
Photo analysis runs locally in browser memory. Downloads are generated on your device. Optional first-party usage events do not contain photos, landmarks or scores.
Can I try a sample first?＋
Yes. The sample is a clearly labeled synthetic adult face. It runs through the same detector and scoring rules as uploaded photos; its score is calculated, not hard-coded.