Blink rate test: check screen focus and eye strain risk
Measure blink behavior during screen work and see when low-blink focus becomes an eye strain signal.
Quick answer
A blink rate test is useful because focused screen work can suppress blinking, which can make long sessions feel harder on your eyes.
Run the free testFocus is not always fatigue
WorkPose treats low blink rate as an eye strain risk unless stronger fatigue-like signals also appear.
The goal is to notice sustained staring patterns early, before discomfort makes you stop working.
Best use
Run it during normal work, not while deliberately staring or exaggerating blinks.
Use the result to decide whether to look away, adjust screen brightness, or take a short eye break.
What the free test can show
The browser test can summarize blink behavior for a short work window.
For longer sessions, WorkPose tools can pair blink signals with posture and break timing.
Privacy and boundaries
WorkPose tool checks are browser-based desk ergonomics prompts. They are not medical advice, diagnosis, treatment, or a safety-critical fatigue assessment. Camera analysis runs on your device after you start a tool.
Primary tool: Blink rate test