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Free Online Eye Tests

Check your eyesight in minutes with our free at-home vision tests. These quick screenings can help you notice changes early, but they do not replace a professional eye exam.

Contrast level test
Contrast level test
Vision problems often start with a deterioration in the perception of light and dark colors. Have your vision tested for contrast to see if you have this problem.
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Online color perception test
Online color perception test
According to statistics, every twelfth man and every hundredth woman is color blind. Take a color vision test to detect color blindness.
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Duochrome test
Duochrome test
Online test for nearsightedness, farsightedness, emmetropia. Use the slider to resize the image to the card size.
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Amsler Grid Test
Amsler Grid Test
Spot the wavy, blurred, or missing lines that can signal a macular (retina) problem. Test one eye at a time.
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Astigmatism Test
Astigmatism Test
Look at the sunburst dial. If some lines seem darker or sharper than others, you may have astigmatism.
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Eye Chart Test
Eye Chart Test
An online eye chart test (Snellen chart) that estimates your visual acuity at home. Calibrate your screen, set your distance, then read the lines to see how sharp your distance vision is.
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Near Vision Test
Near Vision Test
An online near vision test (Jaeger reading card) that checks how well you read small print up close. Calibrate your screen, hold it at reading distance, then read down to the smallest comfortable line.
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While you should always schedule regular check-ups with an eye specialist, at-home eyesight tests can help you spot problems earlier. Our free online tests screen color perception, contrast sensitivity and refractive error (near- and farsightedness) right from your screen, with no sign-up required. If a test flags a possible issue, book an appointment with an eye doctor to confirm the result.