About TryPSL

TryPSL helps you explore the facial proportions in a photo and understand how they contribute to a PSL score. The free test keeps your photo on your device and sends measurements to our server for scoring. Our published method explains the formula and its limitations.

What we believe

Show how the score works. Every free result includes four individual scores, and the methodology page explains their weights and reference values.
Photo quality matters as much as the face. We show a confidence value instead of pretending every photo is equal.
Make photo handling clear: the free score does not upload your photo; generating a report uploads photos for AI analysis and can save them with the report. Saved report photos can be deleted from your account.
No pseudo-science. PSL is a community scale, not a medical or scientific standard, and we say so.

Contact

Feedback, press or partnership enquiries: support@trypsl.com.