Free online countdown timer with alarm sound. Set hours, minutes, and seconds. Quick presets for 1, 5, 10, 15, 25, 30 minutes. Works in the background.
Set any duration in hours, minutes, and seconds. Quick presets for common durations. Alarm sound when timer reaches zero. Works in the background even when you switch tabs. Pomodoro-compatible 25-minute preset.
Yes. The countdown continues even when you switch tabs or minimize the browser.
Yes. An alarm sound plays when the countdown reaches zero.