Does Your Near Vision Match Your Real Age?
A 30-second check that compares your near vision with the typical near vision for your age.
To begin, please enter your date of birth.
Your date of birth is used only inside your browser to calculate your result. It is not sent to us, stored, or shared.
Find Your Smallest Readable Line
If you wear distance glasses, keep them on for this check.
Hold your phone about 40 cm away, at your normal reading distance.
Move the slider until you reach the smallest line of numbers you can read with confidence.
This check is for general guidance only and is not a substitute for a professional eye exam.
Your result
Your eyes are
0years younger than you
This check is a general wellness and educational tool. It does not measure your glasses prescription, does not diagnose any eye condition, and is not a substitute for a professional eye examination. Screen size, brightness and viewing distance affect the result. If you notice a change in your vision, please consult an eye care professional.