Stopwatch
Precise stopwatch with lap tracking and split timer.
How to Use the Online Stopwatch
Start the Timer (Press Play)
Click or tap the central play button to start tracking elapsed time dynamically with millisecond accuracy.
Log Split Times (Lap Tracking)
Click the 'Lap' button while the timer is running to instantly save and benchmark individual split times without stopping the clock.
Pause & Resume Progress
Click the main button a second time to safely pause the stopwatch without losing your recorded history, then click play to resume tracking.
Reset the Stopwatch Interface
Hit the 'Reset' button when the clock is paused to clear the counter and wipe your logged lap list back to zero.
Frequently Asked Questions (FAQ) About the Online Stopwatch
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