Countdown Timer

Does the timer keep running if I close the tab?

Yes, it saves the target time and calculates the remaining duration when you return. If the timer would have finished while you were away, it shows zero and plays the alert sound.

Will it alert me when time is up?

Yes, it plays a short beep sound when the countdown reaches zero. Make sure your device volume is turned up so you can hear it.

Can I set a timer for more than 24 hours?

Yes, you can enter any number of hours. The timer supports durations of any length, so you can set it for days if needed.