A Chrome Extension that runs a full facial beauty analysis directly in your browser — no uploads, no cloud, no data leaving your device. Six scientific algorithms. One composite score.
Pixel-level comparison of mirrored halves using RGB channel deviation across the facial midline. Generates a full asymmetry heatmap overlay.
Fits the Marquardt golden ratio mask — the mathematical model of universal facial beauty — sampling eye contrast, nose definition, and lip ratio.
Measures facial H/W proportion against φ = 1.618, with nested ratio checks and visual grid overlay showing convergence zones.
Applies the classical thirds rule dividing the face into forehead, midface, and lower regions. Ideal ratio converges at 1:1:1 with aspect ≈ 1.50.
Samples luminance variance across cheek and forehead regions. Low σ indicates even skin tone. Avoids eye/nose/mouth zones to isolate texture only.
Sobel gradient magnitude across the face region. Detects photographic sharpness, feature definition, and facial structure prominence.
Drop any portrait image — from your device or a URL — and BeautyScore processes every pixel locally. Zero network calls during analysis. The engine uses the native FaceDetector API for landmark detection, falling back to intelligent heuristics.
Overlay any combination of the six analysis layers to visualize exactly what the algorithm sees. Toggle the symmetry heatmap to understand asymmetry hot spots in heat-coded RGB.
Experience the full power of BeautyScore. From demo versions to the official contest application, choose your entry point below.