Simple, free online 1 hour timer with alarm
Complete session
Learning block
Cooking time
Full practice
Cardio hour
Class time
Business hour
Play session
This free online 1 hour timer is perfect for all your timing needs. Whether you're using it for work sessions, cooking, exercise routines, or any other timed activity, our 1 hour countdown timer has you covered.
The 1 hour timer features an optional brown noise background that helps with focus and concentration. Brown noise is deeper than white noise and many find it more soothing for concentration tasks. You can easily toggle between brown noise and silent mode.
When your 1 hour timer completes, you'll hear a gentle alarm sound to notify you. The timer works entirely in your browser - no downloads or installations required. Just visit this page whenever you need a reliable 1 hour timer.
1 Hour sessions are excellent for deep work, complete workouts, and substantial tasks. This duration allows for immersive focus while preventing burnout.