Quick answers about the online stopwatch.
Yes. Core stopwatch and lap timing are free in the browser.
Browser clocks provide fine-grained timers suitable for workouts and cooking, not metrology-lab certification.
Lap lists are typically session-based; copy them if you need a permanent record.
Many users start and stop with on-screen controls; keep the tab focused for reliable input.
Browsers may throttle timers in background tabs - keep visible during critical timing.
Use laps to mark intervals or reset between sets.
Works on phones; avoid locking the screen mid-set if you need continuous timing.
Screenshot or manually copy lap times into a notes app.
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