PSL Scale

PSL Scale is a free browser tool that rates facial attractiveness on the PSL scale, the 1-8 grading system used by the looksmaxxing community. Unlike casual 1-10 apps, it anchors its scores to a normal distribution where 4 is the true statistical average, which keeps results strict and honest.

Every photo is evaluated across 8 scientifically-backed dimensions, including symmetry, proportions, sexual dimorphism, facial harmony and skin quality. Upload a photo and the score returns in seconds, followed by a personalized improvement plan. Photos are never saved.

Two modes are included: Scientific for sober, clinical numbers and Roast for blunt entertainment. PSL Scale has been featured in GQ and Yahoo News coverage of the looksmaxxing trend and has completed over 10,000 evaluations for users in more than 150 countries.

Built for anyone curious about where they stand: groomers, looksmaxxers, dating-app users tracking their progress, and creators covering the trend. Works in any modern browser with no account required.