⏳ Countdown Timer
Set a countdown timer with alarm
00:05:00
How the Countdown Timer Works
- 1Set hours, minutes, and seconds (or use a preset).
- 2Click Start to begin the countdown.
- 3The timer counts down in real time with precision.
- 4Pause and resume at any time.
- 5An audio alert sounds when the timer reaches zero.
About Countdown Timer
Set a countdown timer with hours, minutes, and seconds. Features preset times, audio alert when done, and pause/resume controls.
Frequently Asked Questions
Will the timer work if I switch tabs?
Yes. The timer uses system time, so it stays accurate even when the tab is in the background.
Can I hear the alarm?
Yes, an audio beep plays when the timer reaches zero. Make sure your device volume is on.
What are good uses for a countdown timer?
Cooking, workouts, presentations, exams, Pomodoro technique, meditation, and any timed activity.