⏱️ Timers & Focus Tools
Stopwatch
Run a wall-clock stopwatch with pause, resume, reset, and up to fifty lap times.
Ready to use · Runs in your browser · No signup
Elapsed time
00:00:00.0
How to use the Stopwatch
Start a simple elapsed-time stopwatch, record lap times, pause and resume, and reset the session without creating an account.
- Start the stopwatch; Fieldlet records the wall-clock start time instead of assuming every timer tick arrives on schedule.
- Record laps while the timer is running or after elapsed time exists.
- Pause, resume, or reset the session as needed.
Last reviewed for accuracy:
Common questions
Will background-tab throttling make the stopwatch lose time?
The display updates on an interval, but elapsed time is calculated from wall-clock timestamps, so delayed browser ticks do not accumulate as missing seconds.