Timer

Productivity

Countdown timer with alerts

The online countdown Timer helps you track time for any activity where you need an alert when a set duration expires. Whether you are timing a workout interval, a cooking recipe, a study session using the Pomodoro technique, or a meeting break, this timer handles it simply and reliably.

Set your desired time in hours, minutes, and seconds, then press Start. A visual circular progress ring shows how much time has elapsed at a glance, and the remaining time displays in large, easy-to-read numbers. When the countdown reaches zero, the timer signals completion with a visual alert.

The timer runs entirely in your browser tab. You can pause and resume at any point, or reset to your original time and start over.

How to Use

1. Enter the desired countdown time using the hours, minutes, and seconds input fields.
2. Press the Start button to begin the countdown.
3. Watch the circular progress ring fill as time passes.
4. Press Pause at any point to stop the countdown temporarily.
5. Press Start again to resume from where you paused.
6. Press the Reset button (circular arrow) to return to your original time.
7. When the timer reaches zero, a visual notification indicates completion.

Features

• Set hours, minutes, and seconds independently
• Visual circular progress ring showing elapsed time
• Large, easy-to-read countdown display
• Pause and resume functionality
• One-click reset to original time
• Visual alert when countdown completes
• Smooth animations for state transitions
• Works on any device with a web browser

Frequently Asked Questions

Does the timer work if I switch browser tabs?

Yes, the timer continues running in the background when you switch tabs. However, closing the tab or browser will stop it.

Can I set a timer for more than one hour?

Yes. The hours field accepts values up to 23, letting you set timers up to 23 hours, 59 minutes, and 59 seconds.

Is there a sound alert when the timer finishes?

The timer shows a visual completion alert with the text changing to red. For audio alerts, you can keep the tab visible and watch for the visual signal.

Can I run multiple timers at once?

This tool runs one timer at a time. For multiple concurrent timers, you can open the tool in separate browser tabs.