Reaction Time Test
Test your reaction time by clicking when the screen turns green. Measures in milliseconds over 5 attempts. Ranks your speed and saves to a local leaderboard.
How to Play
- Click the game area to start.
- Wait for the red screen to turn green.
- Click as fast as possible when green appears.
- Complete 5 attempts for your average and ranking.
Features
- Millisecond precision timing
- 5-attempt averaging for accuracy
- Speed ranking (Inhuman to Slow)
- Local leaderboard saved in browser
- Random delay to prevent anticipation
- Too-early detection
- 100% client-side, no data stored remotely
Disclaimer:This tool is provided “as is” for informational and educational purposes only. Results may not be 100% accurate. ToolBird makes no warranties, express or implied, regarding the accuracy, reliability, or completeness of any output generated by this tool. This tool does not constitute professional, legal, financial, medical, or tax advice. Always consult a qualified professional for important decisions. By using this tool, you agree that ToolBird and its operators shall not be held liable for any damages, losses, or consequences arising from the use of this tool or reliance on its results. All processing occurs in your browser — we do not store, transmit, or access your data. Use at your own risk.