Stopwatch

Track time with precision, record laps, and measure performance.

00:00:00.00
Recorded Laps:
Lap # Split Time Total Time

Frequently Asked Questions

The stopwatch runs on high-precision browser animation loops (requestAnimationFrame) accurate down to milliseconds (1/100th of a second).

Yes! Click "Lap" while the timer is running to log individual split times into the lap history table.