Visual Field Test

Two test modes sit at the center of Visual Field Test: a Simple mode that needs no calibration, and an Advanced mode that asks you to calibrate your screen and uses your blind spot to check that your eyes are fixed where they should be.

Visual Field Test is a free online visual field test that screens for blind spots and vision loss from any device, with no equipment beyond the screen you already have.

You test your left and right eyes separately, which matters because one eye can mask a problem in the other.

The site describes AI-assisted analysis and says you can track visual field patterns over time, so repeat checks at home can show whether something changes.

Simple is the one to use for a quick look.

Advanced takes more setup but aims for higher precision.

The catch is stated plainly: this is for educational purposes only.

It is not a medical device and does not replace professional medical advice, so treat any odd result as a reason to see an eye doctor.