Online Timer

Online timers for studying, workouts, meditation, task focus, and more. Choose from second, minute, and hour countdown timers to boost your productivity.

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Time Tools

Browse Timers

Second Timers

Quick countdowns for instant actions and short tasks.

Minute Timers

Perfect for short breaks, focus sessions, or quick activities.

Hour Timers

Great for long work sessions, study periods, or extended activities.

01:00:001 Hour Timer
Perfect for focused work sessions or study periods.
01:05:001 Hour 5 Minute Timer
Great for extended work with a short buffer.
01:10:001 Hour 10 Minute Timer
Free 1 hour 10 minute countdown with alarm. Ideal for class periods, study blocks, and timed tasks.
01:15:001 Hour 15 Minute Timer
Free 1 hour 15 minute countdown with alarm—great for exams, classes, and focused work blocks.
01:20:001 Hour 20 Minute Timer
Free 1 hour 20 minute online countdown with alarm for study, workouts, and meetings.
01:25:001 Hour 25 Minute Timer
Free 1 hour 25 minute countdown with alarm for class blocks and focused study.
01:30:001 Hour 30 Minute Timer
Free 90-minute (1 hour 30 minute / hour and a half) countdown timer with alarm.
01:35:001 Hour 35 Minute Timer
Free 1 hour 35 minute online countdown with alarm for extended study and class periods.
01:40:001 Hour 40 Minute Timer
Free 1 hour 40 minute countdown with alarm—popular for class lengths and long study sessions.
01:45:001 Hour 45 Minute Timer
Free 1 hour 45 minute countdown with alarm for lectures, exams, and longer work blocks.
01:50:001 Hour 50 Minute Timer
Free 1 hour 50 minute (1h50) countdown timer with alarm. Built for class periods, exams, and long focus sessions.
01:55:001 Hour 55 Minute Timer
Free 1 hour 55 minute countdown with alarm for exams, class periods, and extended tasks.
02:00:002 Hour Timer
Free 2 hour countdown with alarm for study sessions, projects, and training blocks.
02:15:002 Hour 15 Minute Timer
Free 2 hour 15 minute countdown with alarm for long study sessions and projects.
02:30:002 Hour 30 Minute Timer
Ideal for longer activities with break time.
02:45:002 Hour 45 Minute Timer
Free 2 hour 45 minute online countdown with alarm for extended work and study.
03:00:003 Hour Timer
Perfect for extended study or work periods.
04:00:004 Hour Timer
Great for long work sessions or activities.
05:00:005 Hour Timer
Ideal for extended projects or study sessions.
06:00:006 Hour Timer
Free 6 hour timer—popular as a study timer for exam prep and long deep-work days.
07:00:007 Hour Timer
Great for extended sessions or full-day activities.
08:00:008 Hour Timer
Ideal for full workday or extended activities.
09:00:009 Hour Timer
Perfect for extended work periods or long activities.
12:00:0012 Hour Timer
Free 12 hour countdown timer with alarm for long shifts, events, and endurance tasks.
24:00:0024 Hour Timer
Free 24 hour countdown timer with alarm for full-day challenges and day-long events.

Frequently Asked Questions

Is TimerHive free to use?

Yes. All countdown timers, alarms, and tools are free in your browser—no signup required.

Do you have a study or Pomodoro timer?

Yes. Open the Study Timer or Pomodoro Timer hubs for focus presets, or jump straight to a duration like the 25 Minute Timer or 6 Hour Timer.