Questions & answers
How do I use this tool?
Press Start, then Lap at each interval. Pause to stop temporarily; Reset clears the time and laps.
Does it keep working in another tab?
Timing uses elapsed timestamps; tab changes do not reset it. Sleeping devices or closed browsers can stop alerts. Text is counted locally when edited.
What happens after I reload the page?
Text and stopwatch laps are not saved. Only a timer scenario that you started is stored in this browser and can be loaded or deleted.
Why can results differ from another tool?
Browser scheduling affects time display updates. Word segmentation and Unicode character counting can differ from submission forms. Verify final results where you submit.
Presentation Practice Stopwatch
Rehearse at your actual speaking pace and measure the introduction, main section and conclusion with laps. Start when you begin speaking and record a lap at each section boundary. Compare section times with the cumulative total. Pause for interruptions if those should be excluded, or leave the stopwatch running to include questions. Copy the results before resetting for another rehearsal; this tool does not store rehearsal history or calculate averages. Full screen helps you see the elapsed time from a distance. Keep the browser open and consider device sleep settings. Reloading clears the lap records. For an audible deadline, use the countdown timer. For automatically timed presentation sections, create a sequence of timer steps.
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Privacy
Text and stopwatch laps are not saved. Only a timer scenario that you started is stored in this browser and can be loaded or deleted. Inputs are processed locally and not sent to our server. Hosting may process connection logs. Advertisement: Google AdSense, Kakao AdFit. Advertising providers may use cookies, device identifiers and connection information to serve and measure ads. https://policies.google.com/privacy https://business.kakao.com/policy/privacy/