Interactive Eye Tests

Amsler Grid Test

Check for central vision distortions. Wavy or missing lines may indicate macular issues.

View from 30cm. Focus on center dot. Are lines straight or wavy?

Contrast Sensitivity Test

Measure your ability to detect low-contrast shapes.

Each box hides a letter/shape. Select the ones you can see.

Astigmatism Check

Do all radial lines appear equally clear? Differences may indicate astigmatism.

Focus on center dot. Are all lines equally thick and clear?

Near Vision Test

Check your ability to read text at different sizes.

Hold phone/screen at normal reading distance (30-40 cm).

Peripheral Vision Test

Test your side vision field.

Look at center dot. Click when you notice a dot appearing in periphery.

Blink Rate Counter

Count your blink frequency over 60 seconds.

Press start and look at screen for 60 seconds. Tap the button each time you blink.

Reaction Time Test

Measure your visual reaction speed.

Click the green circle as fast as you can when it appears.

Landolt C Visual Acuity

Identify the gap direction in decreasing ring sizes.

Select the direction of the gap in the C ring.