Free tools
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Online stopwatch
Measure elapsed and split times, compare lap statistics and download a CSV log.
No account needed
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How to use
- 1Press Start to measure elapsed time.
- 2Record laps, then pause and resume.
- 3Compare fastest, slowest and average laps; download CSV or copy the log.
Good to know
Displays recalculate from your device clock. Alerts are not guaranteed while the browser is closed or the device sleeps.
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