Timer
A countdown timer with an alarm — set it, start, and get notified when time's up.
About Timer
An online countdown timer counts down from a time you set and sounds an alarm when it reaches zero. Enter hours, minutes, and seconds, start it, and it runs in your browser — great for cooking, workouts, focus sessions, and breaks.
Frequently asked questions
- Will the alarm sound if I switch tabs?
- Yes. The timer tracks real elapsed time and will alert you when it completes, even if you've been on another tab.
- Can I use it as a Pomodoro timer?
- Absolutely — set 25 minutes for a focus session and 5 for a break, and restart as needed.
- Do I need to install anything?
- No. It runs entirely in your browser with no download or sign-up.
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