Biometric Facial Calculators
Standalone, high-precision geometric tools powered by 478-point 3D landmarking. Fast, free, and grounded in unvarnished mathematical objectivity.
Gonial Angle Calculator
Calculate your mandibular jaw angle from a 90° profile photo and compare against ideal male (120°–125°) and female (125°–130°) standards.
Ideal Target
120° – 125°
Canthal Tilt Test
Measure your positive, neutral, or negative palpebral fissure inclination angle with sub-degree 3D eye landmark coordinates.
Ideal Target
+3.0° to +6.5°
Facial Symmetry Test
Measure vertical midline deviations across 478 landmarks to calculate your exact bilateral facial symmetry percentage score.
Ideal Target
94.0% – 99.0%
FWHR Calculator
Compute your Facial Width-to-Height Ratio (bizygomatic width divided by upper facial height) and midface compactness index.
Ideal Target
1.85 – 2.05
Need all 17 Facial Measurements at Once?
Run a complete dual-angle 3D biometric scan to get your overall PSL score, personalized strengths, and scientific improvement roadmap.