FaceShapesAI
AI Face Shape Detector
3 followers
AI Face Shape Detector
3 followers
Free AI-powered face shape detector with personalized hairstyle and makeup recommendations.
This is the 11th launch from FaceShapesAI. View more
Golden Ratio Phi-Mask
Launching today
Free AI tool that draws the golden ratio grid directly on your photo. It finds your brow, nose base, mouth, and chin from 68 facial landmarks and overlays four lines, so you can see your proportions instead of reading numbers. Lines come from your own face, not a fixed template. Honest about limits: it's a diagram, not a beauty score. 2 free scans a day, no sign-up, photos deleted right after.

Launch tags:Artificial Intelligence
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Golden Ratio Phi-Mask: See the Classical Proportion Grid on Your Own Face
Most golden ratio tools give you numbers. The Golden Ratio Phi-Mask on FaceShapesAI (https://faceshapesai.com/phi-mask) shows you a picture instead. Upload one front-facing photo, and the tool draws a proportion grid straight onto your face, so you can see where each section sits.
What the Grid Shows
Four horizontal lines are drawn across your photo: the brow line, the nose base, the mouth line, and the chin line. Each one comes from a landmark found on your own face, not from a fixed template stretched to fit. If you tilt your head or change the photo, the lines move with you.
The Three Sections
The four lines create three sections. The upper section runs from brow to nose, the middle section from nose to mouth, and the lower section from mouth to chin. The middle section is usually the steadiest from face to face, while the lower section shows the most variation, since jaw length and chin shape both sit there.
Why It Starts at the Brow
Many phi-mask diagrams start at the hairline, but this tool does not. The 68-point landmark standard has no hairline point, and hairlines change with haircuts, hats, and fringes. Instead of guessing, the grid starts at the brow, so every line is something the model measured.
Use It With the Analyzer
The Golden Ratio Analyzer gives you three ratios as numbers, and the phi-mask shows the actual sections behind them. If your lower-face ratio is furthest from 1.618, the grid usually makes the reason clear at a glance.
Tips for a Good Grid
Hold the camera at eye level and keep your head straight, because a tilt rotates all four lines at once. Push hair off your brow and keep your mouth closed, since an open mouth stretches the lower section.
Not a Target
The grid is a diagram, not a beauty test. There is no solid evidence that a face closer to the mask looks more attractive.
The tool is free, with 2 scans per day and no sign-up needed. Your photo is deleted from the server right after the grid is drawn. Try it at https://faceshapesai.com/phi-mask.