Time & Timers/Timer
Timer
Countdown timer with sound alerts and quick presets. Works in background tabs.
Quick presets
Custom time
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Free Online Timer
Set a countdown timer for cooking, workouts, study sessions, meeting presentations, classroom activities, or any task that needs a time limit. Quick preset buttons for the most common durations — 1, 3, 5, 10, 15, 25, 30 minutes, and 1 hour — get you started with one click.
The timer continues counting down even when you switch to another browser tab. Your browser tab title shows the remaining time (e.g., "05:23 — Timer") so you can glance at your taskbar without switching back. When the timer reaches zero, you'll hear a clear audio alert and see a visual notification on the page.