Countdown Timer
Set a countdown timer for any number of minutes — with a sound alert when time is up. Free and online.
Runs entirely in your browser. Keep this tab open; a sound plays when the time is up.
Set an online countdown timer for any number of minutes and let it count down to zero, with a sound alert when the time is up. Perfect for cooking, workouts, presentations, exams and focus sprints.
How to use it
Type the minutes (or tap a preset), click Start, and leave the tab open. When it hits zero you'll hear a beep. Prefer counting up? Use the Online Stopwatch. For focused work, try the Pomodoro Timer.
Frequently asked questions
Will it make a sound when finished?
Yes — a short beep plays when the timer reaches zero. Keep the tab open and your device volume on.
Can I set any duration?
Yes, enter any number of minutes, or use the quick presets (1, 3, 5, 10, 15, 30 minutes).