Screening
Vision Tests
Free screening tests you can take right in your browser. Not a replacement for professional eye care.
Test how sharp your vision is with progressively smaller letters. Standard eye chart used by doctors worldwide.
Identify numbers hidden in colored dot patterns. Screens for red-green color vision deficiency.
Fan dial test to detect directional blur in your vision caused by irregular corneal curvature.
Read letters at decreasing contrast levels to test your low-contrast vision ability.
Grid distortion screening for macular degeneration and other central vision issues.
OSDI questionnaire to evaluate dry eye symptoms severity and get personalized recommendations.