Countdown Timer
Set a time, hit start, and get a clear beep when it runs out — for cooking, workouts, study sprints and breaks. No sign-up, no ads in the way.
Ready when you are.
A timer that just works
No installs, no permissions, no clutter — type a duration and press start. The countdown stays accurate even if you switch tabs, and you'll hear a clear alarm the moment it hits zero. The remaining time also shows in the browser tab so you can keep an eye on it while you work elsewhere.
How to use it
- Enter hours, minutes and seconds — or tap a quick preset.
- Press Start; use Pause and Resume as needed.
- Listen for the beep, then Reset to go again.
Perfect for
- Cooking and baking — never overcook again.
- Workouts — intervals, rests and circuits.
- Focus sprints — time-box deep work.
- Presentations — keep talks on schedule.
Frequently asked questions
How do I set the timer?
Type a number of hours, minutes and seconds, or tap a preset like 5 or 10 minutes, then press Start. You can pause and resume at any time, or reset to start over.
Will it make a sound when it finishes?
Yes. When the countdown reaches zero you'll hear a short triple beep generated in the browser, and the display switches to 'Time's up!'. Make sure your device isn't muted.
Does the timer keep running if I switch tabs?
Yes. The timer tracks the real end time rather than counting frames, so it stays accurate even if the tab is in the background — and the remaining time appears in the browser tab title.
Is anything saved or uploaded?
No. The timer runs entirely in your browser with no accounts, no storage and no network calls.