Countdown Timer
About the Countdown Timer
A countdown timer with a circular progress ring and one-tap presets (5, 10, 15, 30, 45 and 60 minutes). When time is up it plays a chime and a little confetti burst so you don’t miss it. Perfect for cooking, workouts, study sessions and quick reminders — all in your browser.
This tool works in your browser: the files and text you use are processed on your device and are not uploaded.
How to use it
- Tap a preset (for example 10m) to load a duration, or set your own.
- Press play to start the countdown.
- Watch the ring shrink; you’ll get a sound and animation when it reaches zero.
Frequently asked questions
What preset durations are available?
One-tap presets for 5, 10, 15, 30, 45 and 60 minutes; you can also start, pause and reset freely.
Will it make a sound when it finishes?
Yes, it attempts to play an alarm chime and shows a confetti animation. Because browsers restrict audio until you interact with the page, make sure you’ve tapped the timer first so sound is allowed.
Should I keep the tab open?
Yes. Keep the timer tab in the foreground for the most accurate countdown, since background tabs can be throttled by the browser.