Reaction Time Test
Test your visual reflexes. Click as soon as the box turns from red to green. Average human reaction time is 200-300ms!
Reaction Time Test
Click anywhere to start
Your Recent Attempts
Average Reaction Time
0 ms
Your scores are stored locally in your browser. No data is sent to any server.
Why use Reaction Time Test?
Test your visual reaction time and reflexes. This simple yet effective tool measures how quickly you can respond to visual stimuli. Perfect for gamers, athletes, or anyone curious about their reaction speed.
- Measure your reaction time in milliseconds
- Track improvement over multiple attempts
- Compare your results with average human reaction time (200-300ms)
- Simple and intuitive interface
- No registration or login required
- Works on all devices - desktop, tablet, and mobile
- Data stored locally for privacy