PSL Calculator

The PSL calculator uses AI-powered computer vision to detect and measure your facial landmarks from a photo. It analyzes over 15 individual metrics across 8 feature categories — including proportions, ratios, symmetry, and spatial relationships — then combines the results into a weighted score on the PSL scale. No subjective ratings are involved; every score is based on measurable geometry.

The PSL scale is a 0–8 rating system developed by online facial aesthetics communities to provide an objective framework for evaluating attractiveness. A score of 4 is average, 5–5.5 is above average, 6–6.5 is well above average, and 7+ is exceptional. Unlike a casual 1–10 rating, the PSL scale is anchored to specific facial proportions and widely studied ideals.

PSLScore measures objective facial geometry — proportions, angles, and symmetry — that research consistently links to perceived attractiveness. While no automated tool captures every nuance of human beauty, our AI delivers consistent, bias-free assessments that align closely with expert-level facial analysis and widely accepted aesthetic principles.

The calculator evaluates 8 categories: eyes (shape, canthal tilt, spacing), nose (width, projection, profile), jawline (definition, gonial angle), lips (fullness, ratio, shape), facial structure (vertical thirds, horizontal fifths), symmetry (bilateral balance), skin quality (clarity, texture, evenness), and overall harmony (how every feature relates to the whole).

Yes. You can upload a photo and receive a full PSL score with a complete feature-by-feature breakdown at no cost on pslscore.com. No account or sign-up is required to get your results.

A typical 1–10 rating is subjective and varies wildly between people. The PSL scale is grounded in measurable facial proportions and established aesthetic ideals, making it far more consistent and reproducible. It also uses a tighter range (0–8) that better reflects real-world variation — most people fall between 3.5 and 5.5, which prevents the score inflation common in casual rating systems.

For the most accurate results, upload a well-lit, front-facing photo with a neutral expression. Avoid heavy filters, extreme angles, or sunglasses. Natural daylight and a plain background work best. The AI needs clear visibility of your full face to measure all 15+ metrics accurately.

The full analysis typically completes in under 30 seconds. You will see a progress indicator while the AI processes your photo, detects facial landmarks, measures proportions, and generates your detailed score breakdown across all 8 categories.