Stopwatch + Timer
Use a stopwatch with laps or a countdown timer with alert. Everything runs in your browser.
00:00:00.000
Laps
No laps yet.
Online Stopwatch and Countdown Timer
This tool includes a lap stopwatch and a countdown timer. It uses accurate timestamps, so timing stays correct even if your device slows down.
FAQs
Can I record laps?
Yes, open the Stopwatch tab and press Lap while running.
Does the timer beep?
Yes, it plays an alert sound (you can mute/unmute).