Timer / Stopwatch client-side ?
How to use Timer / StopwatchThis online timer works in two modes. The countdown lets you choose a duration, for example five minutes for a break or twenty five minutes for a work session, then alerts you when the time is up. The stopwatch measures elapsed time from zero, with the option to record lap times.
It is useful in the kitchen, during workouts, for studying or simply to limit how long you spend on a task. The sound alarm warns you when the countdown ends, even if the tab is no longer in the foreground.
Everything happens in your browser and no data is transmitted. There is nothing to install and the tool stays available right on the page.
?
This online timer works in two modes. The countdown lets you choose a duration, for example five minutes for a break or twenty five minutes for a work session, then alerts you when the time is up. The stopwatch measures elapsed time from zero, with the option to record lap times. It is useful in the kitchen, during workouts, for studying or simply to limit how long you spend on a task. The sound alarm warns you when the countdown ends, even if the tab is no longer in the foreground. Everything happens in your browser and no data is transmitted. There is nothing to install and the tool stays available right on the page.
Stopwatch and countdown timer with sound alert.
How to use Timer / Stopwatch
This online timer works in two modes. The countdown lets you choose a duration, for example five minutes for a break or twenty five minutes for a work session, then alerts you when the time is up. The stopwatch measures elapsed time from zero, with the option to record lap times. It is useful in the kitchen, during workouts, for studying or simply to limit how long you spend on a task. The sound alarm warns you when the countdown ends, even if the tab is no longer in the foreground. Everything happens in your browser and no data is transmitted. There is nothing to install and the tool stays available right on the page.
Frequently asked questions
What is the difference between a timer and a stopwatch?
The timer counts down from a duration you set and alerts you at zero. The stopwatch starts from zero and measures elapsed time, adding lap times if needed.
Does the alarm ring if I switch tabs?
Yes, the countdown keeps running in the background and the sound triggers at the end even if you are working in another tab. Make sure sound is allowed in your browser.
Do I need to install anything?
No, the timer runs straight in the browser. There is nothing to download or configure.
Are my settings saved?
The timer runs entirely locally in your browser. No data is sent to the internet.