FOCUS & PRODUCTIVITY
Online Stopwatch with Lap Timer
Track elapsed time and record lap and split times. The stopwatch works directly in your browser without registration.
Stopwatch
Keyboard: Space to start/pause, L for lap, R to reset when a form field is not focused.
Recorded laps
No laps recorded yet.
How to use the online stopwatch
Press Start to begin measuring. Select Lap while it runs to record an elapsed lap split, then Pause to stop timing temporarily. Resume when ready or Reset to clear the elapsed time and laps.
What is a lap time versus a split time?
A split is the cumulative elapsed time at a checkpoint. A lap time measures the interval since the previous checkpoint. This stopwatch displays both values.
Does the stopwatch continue if I switch tabs?
The elapsed duration is calculated from the browser's clock, so it catches up when the tab becomes active again. Closing the tab resets the session.
See the countdown timer to count down from a chosen duration.