A printable eye chart is an optometry tool used to assess the clarity of your vision (visual acuity). The chart has rows of letters, numbers, and symbols (optotypes) of different sizes that test your near and distant … See more

The developments of the Snellen chart did not stop with Dr. Snellen. Since 1862, several variations have emerged. Even so, most Snellen variations share one common feature—the rectangular shape, arising … See more

Home vision checks can help you catch eye and vision problems early before your condition deteriorates. You can do home vision checks on yourself or family members by downloading and printing an eye chart from a trusted online source and conducting a reading test. Vision screening tests vary in accuracy, with some showing higher false … See more

Once you’re prepared to take an at-home vision check, below is a step-by-step process of using a printable eye chart: 1. Download your desired eye chart from your identified site. 2. Print the eye chart full scale on regular print paper. 3. Pin the chart to a wall at eye level. 4. Ensure the room is well-lit. 5. Position yourself 20 feet (6 meters)... See more