Visual Field Test
Free online visual field test for home screeningCheck peripheral vision from your browser
Highlights
What you can do with it
- Office workers track vision changes week by week
- Higher-risk users monitor for early glaucoma signs
- Clinicians use it as a first-pass screening aid
How to use it
- 1 Open the Visual Field Test site in a browser.
- 2 Choose simple mode or advanced mode.
- 3 Calibrate the screen if you picked advanced mode.
- 4 Select the eye to test and follow the on-screen steps.
- 5 Read the result and compare it with past records.
Who it is for
Pros
- Free to use and reachable from any device
- History view lets you compare results over time
- Two modes cover quick checks and deeper tests
Limitations
- Educational screening only, not a medical diagnosis
- Advanced mode needs calibration for accuracy
- Home conditions and screen quality affect results
What Visual Field Test is
Visual Field Test is a free online platform that uses AI for auxiliary analysis so you can examine your peripheral vision at home. It runs in a browser on any device and offers two paths: a simple mode for a fast check with no screen calibration, and an advanced mode that calibrates the display and uses the physiological blind spot to reach higher precision. You can test the left and right eye separately, which matters because changes often appear in one eye first. Results are kept as history so you can compare the pattern over time, and the site ships several languages plus an eye care blog. The platform states plainly that it is a preliminary educational tool and cannot replace professional equipment or advice.
What you can do with it
- Run a quick peripheral vision check with no setup
- Run a calibrated, higher-precision test in advanced mode
- Test each eye separately and store the result
- Compare today's pattern against earlier records
Who it is for
- People who want to monitor their own vision
- Users at higher risk of glaucoma or field loss
- Anyone who struggles to get to a clinic regularly
- Clinicians who want a first-pass screening aid
What to watch out for
This is a screening aid, not a diagnosis. The site is explicit that it cannot replace professional medical equipment or advice, so an abnormal result is a reason to book an eye exam, not a reason to conclude anything. Home conditions matter: screen size, calibration, room lighting, and how steadily you hold your gaze all affect the reading, and the simple mode trades accuracy for speed. If you have symptoms such as sudden field loss, distortion, or pain, seek medical help directly rather than testing at home. Because it is a free web service, features and availability can change, so do not rely on it as your only record of eye health.
FAQ
Is this a medical test?
No. The site states it is for educational purposes and cannot replace professional medical equipment or advice.
What is the difference between the two modes?
Simple mode is a fast check with no calibration. Advanced mode calibrates the screen and uses the physiological blind spot for higher precision.
Can I track changes over time?
Yes. Previous tests are stored as history so you can compare the visual field pattern at different dates.
Why it is free
What the official page says： 免费
Free limits, trial length and features are decided by the official site and can change at any time.
Product preview
Screenshot archived from the listing page, for preview only.
