1 Hour Timer
Full hour countdown timer. Perfect for extended work sessions, study periods, or long activities.
Full hour countdown timer. Perfect for extended work sessions, study periods, or long activities.
The 1 hour timer starts automatically as soon as the page loads. You can pause it at any time, then press Resume to continue, or Reset to start a new 1 hour countdown.
Yes. The browser will play the alarm sound when the 1 hour countdown reaches zero, even if the tab is in the background. Make sure your device volume is on and the tab is not muted.
A 1 hour countdown is great for extended work sessions, study periods, slow-cook recipes, or workouts. It is a quick way to time-box an activity without juggling a stopwatch app or phone alarm.
Yes — the 1 hour timer is 100% free, requires no signup, and works in any modern web browser on desktop or mobile.