Stopwatch
Precision stopwatch with lap time tracking.
About the Stopwatch
Precision stopwatch with lap time tracking. Measure elapsed time for sports, cooking, and productivity.
Private by design
Everything you type here is processed inside your browser. Nothing is sent to a server, logged or stored, so it is safe to use with real numbers, drafts and anything you would not paste into a hosted tool.
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Questions people ask
How do I use the online stopwatch?
Click Start to begin timing. Use the Lap button to record lap times, and Stop to pause the timer. All times are displayed with millisecond precision.
Can I record lap times?
Yes. Click the Lap button at any point to record a split time. All laps are listed with individual and cumulative times.
Is the stopwatch accurate?
The stopwatch uses the browser's high-resolution timer for millisecond-level accuracy, suitable for most timing needs.