Question 1

How do I set a timer for a specific time?

Accepted Answer

Choose a preset (1, 3, 5, 10, 15, 20, 25, 30, 45, or 60 minutes) or enter a custom time using the hours, minutes, and seconds inputs. Then click Start.

Question 2

Will the timer alert me when it reaches zero?

Accepted Answer

Yes. When the countdown reaches zero, you'll hear an alarm sound and see a visual notification. The alarm uses the Web Audio API and works across all modern browsers.

Question 3

Can I use the timer and stopwatch at the same time?

Accepted Answer

You can switch between the Timer and Stopwatch tabs — each keeps its own state. The active one continues running when you switch tabs.

Question 4

What is the Pomodoro Technique?

Accepted Answer

The Pomodoro Technique uses 25-minute focused work intervals followed by 5-minute breaks. Use our 25-minute preset for work sessions and switch to 5 minutes for breaks. After 4 cycles, take a 15–30 minute long break.

Question 5

How do I record lap times?

Accepted Answer

Switch to the Stopwatch tab, click Start, then click the Lap button to record split times. All laps are listed with individual and cumulative times.

Question 6

Does the timer work in the background?

Accepted Answer

Yes. The timer and stopwatch continue running even if you switch browser tabs. You'll still hear the alarm when the timer reaches zero, as long as the browser tab remains open.

Online Timer & Stopwatch

Set Custom Time

Quick Presets

Popular Timer Uses

Pomodoro Timer

Cooking Timer

Exercise Timer

Study Timer

About This Timer

Countdown Timer

Stopwatch

Works Offline

Audio Alarm

Frequently Asked Questions

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