A complete online eye screening suite — test your visual acuity, near vision, contrast sensitivity and colour vision from any device in under 10 minutes.
Clinically validated methods used by optometrists worldwide — adapted for at-home screening.
Measures distance vision clarity using the classic Snellen letter chart, from 20/200 down to 20/20.
Snellen Chart · 8 rows
Based on the Jaeger reading scale — checks fine print reading at normal distance, key for spotting presbyopia early.
Jaeger Scale · J1–J6
Detects your ability to distinguish letters on fading backgrounds — critical for night driving and early cataract detection.
8 contrast levels
Ishihara-style plates screen for red-green colour deficiency, which affects roughly 8% of males and 0.5% of females.
Ishihara style · 8 platesEach step is labelled with the acuity line it echoes — you get sharper as you move right.
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Quick liveness check, done on your device
Instant, personalised recommendations
No hidden fees. Cancel anytime.
Need a custom plan for multiple clinics? Talk to us.