Stopwatch

A simple stopwatch that runs in your browser. Start, pause, add laps, and reset anytime.

00:00.00

How to use

  1. Press Start to begin timing; press again to pause.
  2. Use Lap to capture a timestamp while the timer runs.
  3. Press Reset to clear the time and laps.

Tip: Keep the tab active for best accuracy; very long sessions depend on device performance.