Hypertelorism & Eye Distance Detector

Traditional interpupillary distance measurement calls for a ruler, a pupillometer, or an eye exam chair. Our AI replaces all three with a single photo.

Results are benchmarked against the golden ratio.

100% Privacy Protection means facial data is processed securely and never stored without consent.

Auto capture pupillary distance for accurate online glasses fitting, no in store visit required.

Add a pre screening layer that flags eyes spacing differences before a specialist visit.

Feed eye spacing data into face shape and symmetry scoring for more personalized product recommendations.

Track eye spacing over time as part of broader developmental monitoring features.

Take a front facing photo or upload an existing one. No special lighting, markers, or equipment required, the AI detects the face automatically.

The engine detects 11 facial ratios in under 2 seconds, calculating interpupillary distance, inner canthal distance, and outer canthal distance against reference ranges.

Users receive a clear result, within typical range or wider set eyes flagged for hypertelorism, with a plain language explanation and next step guidance.

The underlying face attributes and ratio model is trained on a large, diverse dataset spanning ages and ethnicities.

Eye distance is measured alongside ten other proportions, so results reflect full face context, not one isolated number.

Detection and calculation both run in under two seconds, fast enough for live camera and app checkout flows.

The same photo produces the same reading whether captured on web, iOS, or Android.

With over one million uses last year alone, we continue to refine our AI algorithms as we move toward new usage milestones in 2026.

Choose whether to upload an image for detection according to your preferences. Your images are used only for analysis and will be permanently deleted after analyzing.

Trained on over 17,000+ images, our AI model delivers highly accurate analysis results.