Countdown Timer
Set a timer with a sound alert.
Set a countdown, press start, and get a clear chime when time runs out — great for cooking, workouts, breaks, and focus sessions. Use the quick presets or set an exact time. Runs in your browser.
05:00
Runs entirely in your browser — nothing is uploaded.
How to use the countdown timer
- 1Enter minutes and seconds (or tap a preset).
- 2Press Start.
- 3Hear the alert when the timer reaches zero.
Frequently asked questions
Will it alert me when done?
Yes — it plays a chime when the countdown reaches zero. Keep the tab open and your volume on.
Do I need to install anything?
No — it runs entirely in your browser with no sign-up.