This online vision test was developed by ZEISS experts to allow you to test your eyes in an easy and fast way – for free. At the end of the test you will then receive a recommendation …

Open the Snellen Chart image on your computer screen and measure the size of the big letter E using a ruler. Multiply that number by 2.838 and stand that far from the screen while taking the …

Jul 23, 2025 · During this interactive eye exam, your eyesight will be tested from 20/70 to 20/20. You will be taken to the results page for 20/20 (perfect vision) if you complete the exam …

Jul 30, 2025 · Test your eyesight without a trip to the eye doctor? Online vision tests aim to make it possible. Several companies offer tests that you can take on the internet with your computer …

Aug 24, 2025 · This test screens distance visual acuity on a desktop or laptop. It presents high-contrast letters that adapt in size based on your answers and estimates a Snellen-style result …

Can I take an online eye exam without a previous prescription? Yes – this is a free vision test that you can take at home without needing a previous prescription.

Stanford Acuity Test (StAT) Measure your distance vision, from home, using an AI-based vision test developed at Stanford University.

Our easy-to-use visual acuity test helps determine how well you see while standing from a certain distance. Taking the test periodically can help you understand how your vision changes over …

Take your eye test online for free. Complete vision screening including acuity, color blindness, contrast sensitivity & visual field tests. Get instant results from any device.

Test your vision online for free with EyeCheck.app. Instant visual acuity screening for kids and adults. No app or appointment needed. Accessible globally.