Reaction Time Test: How Fast Are Your Reflexes?
Click as soon as the box turns green. Your average over five tries shows how quick your reflexes really are.
Open the free Reaction Time Test →What is the Reaction Time Test?
How fast are your reflexes? Click when the box turns green. Average of 5 tries. It's completely free, needs no sign-up and works on any phone or computer.
Why it's helpful
- Average of five tries
- Instant results
- Track improvement
Who it's for
Gamers, students and anyone curious.
How to use it
- Click the box, wait for green, then click as fast as you can. Five tries are averaged.
💻 Open source: this tool is free and open source (MIT License). View the code on GitHub, download it and run it offline.
The bigger picture: Games
Short brain games are a healthy break: they sharpen memory, focus and reaction time in a few minutes. Daily puzzles also give friends, families and teams something fun to compare.
What's changing: Daily puzzles that everyone plays at the same time have become a social habit, shared in group chats around the world.
Frequently asked questions
What is a normal reaction time?
About 200–300 ms for most people.
