Stopwatch Timer

How to Use the Stopwatch

Click Start to begin counting elapsed time. While running, click Lap to record intermediate split times and compare lap durations. Click Pause to temporarily halt the timer, and either Resume or Reset to clear the counter and lap history.

Key Features

• Centisecond (1/100s) precision tracking
• Lap timing with fastest and slowest lap indicators
• State persistence across page reloads and tab switching
• Clean, distraction-free interface optimized for study and productivity

Explore Other Timers

Looking for structured focus intervals and break reminders? Try our Pomodoro Timer.