Online Stopwatch

Precise stopwatch with millisecond accuracy and lap time tracking. Works on any device.

00:00.00
LapLap TimeTotal
Press Lap to record times

How to Use the Stopwatch

  1. Start — Click the green button to start the timer.
  2. Lap — Click Lap while running to record a split time. Best and worst laps are highlighted.
  3. Stop — Click the red button to pause the timer.
  4. Reset — Click Reset to clear everything and start over.