Pick a timer and start.

Choose a timer by duration

Preset timers open with the selected duration already loaded, so a common countdown takes one click to start. Minute presets work well for short routines, while hour presets cover longer focus sessions, cooking and scheduled breaks.

The timer measures elapsed duration against a fixed end point. This keeps the displayed countdown accurate when a browser delays visual updates in a background tab. Pause, resume and reset controls let you adjust the session without rebuilding it.

Get a reliable timer alert

• Keep the browser tab open if you need to hear the completion sound.
• Allow notifications only when you want an alert outside the active tab.
• Use the custom timer when you need mixed hours, minutes and seconds.
• Use an event countdown for a fixed calendar date rather than a duration.