Test your vision

Watch out

For a test under optimal conditions, please increase the brightness of your device to the maximum

TEST YOUR VISION
ONLINE WITH Twenty 20 Vision


Here are 7 tests to help you quickly and easily know if it’s time to have a more detailed eye examination with a vision care professional.

Online tests are merely a screening process and have no diagnostic value. For a completely accurate report you will need to consult an eye care professional (preferably us:) to carry out a complete eye examination to detect any visual problems. If you follow the instructions carefully though you will be able to determine whether you need to visit your optometrist soon. If you are experiencing headaches, have diabetes or experience eye strain, an eye examination is recommended.

Please check the disclaimer box to continue.

Disclaimer no checked

Disclaimer

Please not that this online visual acuity test is not a medical evaluation and does not replace a visit to an eye care professional. It is not designed to be used as a diagnosis for illness or other conditions, for treatment, or for the mitigation or prevention of illness. This test simply aims to give you a general idea about your visual capacity. We recommend that you follow-up this test with a full vision evaluation by a vision care specialist. Only eye care professionals can take decisions on medical treatment, diagnosis or prescription.

    • Some guidelines for the test

      1 Place your computer screen 1m away from you at about eye level.

      1 Place yourself 1 meter from the screen.

      Computer man 1 m 40 cm Computer man

      2 If you have multifocals or glasses for distance vision, keep them on for these tests.

      Computer man

      3 Cover your left eye with your hand without pressing on your eyelid.

      Computer man Computer man

      4 Indicate which way the open side of the is facing with your keyboard or mouse.

      4 Indicate which way the open side of the is.

      Computer man
    • i

      Instructions

      Indicate the direction
      Computer man 1 m 40 cm Computer man
      Distance: 1 meter Distance: 1 meter
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Computer man Computer man
      Cover your left eye
    • Thanks!

      Now cover the other eye.

      Computer man
    • i

      Instructions

      Indicate
      the direction
      Computer man 1 m 40 cm Computer man
      Distance: 1 meter Distance: 1 meter
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Computer man
      Cover
      your right eye
    • your result

      Votre acuité visuelle semble être optimale pour vos 2 yeux.

      However, to verify the health of your eyes, don’t hesitate to fix an appointment with an eye care professional. .

    • Some guidelines for the test

      1 Place yourself 1 meter from the screen.

      1 Place yourself 1 meter from the screen.

      Computer man 1 m 40 cm Computer man

      2 If you have glasses for distance vision or glasses with progressive lenses, keep them on.

      Computer man

      3 Without pressing on the eyelid, cover your left/right eye with your hand.

      Computer man Computer man

      4 Indicate if you see lines that are darker.

    • Do you see a line (1-2-3-4-5-6-7) that is darker or sharper?

      i

      Instructions

      Computer man 1 m 40 cm Computer man
      Distance: 1 meter Distance: 1 meter
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Computer man Computer man
      Cover
      your left eye
      Answer the question
    • Thanks!

      Now cover the other eye.

      Computer man
    • Do you see a line (1-2-3-4-5-6-7) that is darker or sharper?

      i

      Instructions

      Computer man 1 m 40 cm Computer man
      Distance: 1 meter Distance: 1 meter
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Computer man
      Cover
      your right eye
      Answer the question
    • your result

      Votre astigmatisme semble être optimale pour vos 2 yeux.

      However, to verify the health of your eyes, don’t hesitate to fix an appointment with an eye care professional. .

    • Some guidelines for the test

      1 Place yourself 1 meter from the screen.

      1 Place yourself 1 meter from the screen.

      Computer man 1 m 40 cm Computer man

      2 If you have glasses for distance vision or glasses with progressive lenses, keep them on.

      Computer man

      3 Without pressing on the eyelid, cover your left/right eye with your hand.

      Computer man Computer man

      4 Indicate which way the open side of the is facing with your keyboard or mouse.

      4 Indicate which way the open side of the is.

      Computer man
    • i

      Instructions

      Indicate
      the direction
      Computer man 1 m 40 cm Computer man
      Distance: 1 meter Distance: 1 meter
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Computer man Computer man
      Cover
      your left eye
    • Thanks!

      Now cover the other eye.

      Computer man
    • i

      Instructions

      Indicate
      the direction
      Computer man 1 m 40 cm Computer man
      Distance: 1 meter Distance: 1 meter
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Computer man
      Cover
      your right eye
    • your result

      Your sensitivity to contrasts in both eyes seems good.

      However, to verify the health of your eyes, don’t hesitate to fix an appointment with an eye care professional. .

    • Some guidelines for the test

      1 Place yourself 1 meter from the screen.

      Computer man 40 cm 40 cm Computer man

      2 If you have glasses for near vision or glasses with progressive lenses, keep them on. If you wear progressive lenses, lift your head in order to look through the lower part of your lenses.

      Computer man
    • Can you read all the lines of text, including the smallest one?

      Being able to see well at any distance, without the need to constantly

      fiddle his glasses, is increasingly necessary when one’s eyes are tired.

      With progressives lenses all presbyopes can still have most

      of the visual acuity that they always had.

       

      i

      Instructions

      Computer man 40 cm 40 cm Computer man
      Distance : 40 cm Distance: 40 cm
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Answer the question
    • your result

      Votre vision de près semble être optimale pour vos 2 yeux.

      However, to verify the health of your eyes, don’t hesitate to fix an appointment with an eye care professional. .

    • Some guidelines for the test

      1 Place yourself 1 meter from the screen.

      Computer man 40 cm 40 cm Computer man

      2 If you have glasses for near vision or glasses with progressive lenses, keep them on. If you wear progressive lenses, lift your head in order to look through the lower part of your lenses.

      Computer man
    • Do you see darker circles on:

      i

      Instructions

      Computer man 40 cm 40 cm Computer man
      Distance : 40 cm Distance: 40 cm
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Answer the question
    • your result

      Votre vision de près semble être optimale pour vos 2 yeux.

      However, to verify the health of your eyes, don’t hesitate to fix an appointment with an eye care professional. .

    • Some guidelines for the test

      1 Place yourself 1 meter from the screen.

      Computer man 40 cm 40 cm Computer man

      2 If you have glasses for near vision or glasses with progressive lenses, keep them on. If you wear progressive lenses, lift your head in order to look through the lower part of your lenses.

      Computer man
    • 1/6

      What number do you see?

      I see a

      If you don’t see any number,
      enter the letter X

      i

      Instructions

      40 cm 40 cm
      Distance : 40 cm Distance: 40 cm
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Answer the question
    • 2/6

      What number do you see?

      I see a If you don’t see any number,
      enter the letter X

      i

      Instructions

      40 cm 40 cm
      Distance : 40 cm Distance: 40 cm
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Answer the question
    • 3/6

      What number do you see?

      I see a If you don’t see any number,
      enter the letter X

      i

      Instructions

      40 cm 40 cm
      Distance : 40 cm Distance: 40 cm
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Answer the question
    • 4/6

      What number do you see?

      I see a If you don’t see any number,
      enter the letter X

      i

      Instructions

      40 cm 40 cm
      Distance : 40 cm Distance: 40 cm
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Answer the question
    • 5/6

      What number do you see?

      I see a If you don’t see any number,
      enter the letter X

      i

      Instructions

      40 cm 40 cm
      Distance : 40 cm Distance: 40 cm
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Answer the question
    • 6/6

      What number do you see?

      I see a If you don’t see any number,
      enter the letter X

      i

      Instructions

      40 cm 40 cm
      Distance : 40 cm Distance: 40 cm
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Answer the question
    • your result

      Votre vision de près semble être optimale pour vos 2 yeux.

      However, to verify the health of your eyes, don’t hesitate to fix an appointment with an eye care professional. .

    • Some guidelines for the test

      1 Place yourself 1 meter from the screen.

      Computer man 40 cm 40 cm Computer man

      2 If you have glasses for distance vision or glasses with progressive lenses, keep them on.

      Computer man

      3 Without pressing on the eyelid, cover your left/right eye with your hand.

      Computer man Computer man
    • Concentrate on the central point in the grid without moving your gaze. Do you see any strong distortions in certain lines?

      i

      Instructions

      Computer man 40 cm 40 cm Computer man
      Distance : 40 cm Distance: 1 cm
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Computer man Computer man
      Cover
      your left eye
      Answer the question
    • Thanks!

      Now cover the other eye.

      Computer man
    • Concentrate on the central point in the grid without moving your gaze. Do you see any strong distortions in certain lines?

      i

      Instructions

      Computer man 40 cm 40 cm Computer man
      Distance : 40 cm Distance: 40 cm
      Computer man
      Keep
      your glasses on
      Keep your distance vision or progressive glasses on
      Computer man
      Cover
      your right eye
      Answer the question
    • your result

      Votre vision de près semble être optimale pour vos 2 yeux.

      However, to verify the health of your eyes, don’t hesitate to fix an appointment with an eye care professional. .



These eye tests are not suitable for your screen resolution..


If you want to perform vision tests on your smartphone, you can download the free application. :

Test your vision