Online Stopwatch
Online Stopwatch
A simple, precise digital stopwatch with lap tracking capabilities.
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What is an Online Stopwatch?
An online stopwatch is a digital timer that counts upward from zero to measure the amount of time that elapses between its activation and deactivation. Whether you are tracking a workout, timing a cooking recipe, monitoring a student’s exam, or practicing a presentation, our tool provides precision down to the millisecond.
Frequently Asked Questions
Will the stopwatch keep running if I switch tabs?
Yes! Modern browsers will keep the timer running accurately in the background. While the visual animation might pause to save battery, the time is calculated using your device’s system clock, so the elapsed time will be perfectly accurate when you return to the tab.
How does the “Lap” feature work?
While the stopwatch is actively running, you can click the “Lap” button. This will freeze the current time on a list below the timer without actually stopping the main clock. It is perfect for tracking multi-step activities or running laps on a track.