Pomodoro Timer
Boost focus with 25-minute work sessions separated by short breaks. The Pomodoro technique reduces mental fatigue and improves sustained concentration throughout your workday.
25:00
Session 1 · Work
Completed sessions: 0
How to use
- Click Start to begin a 25-minute work session. Stay focused on a single task.
- When the timer ends and the alarm sounds, take a 5-minute short break — step away from the screen.
- After every 4 completed sessions, take a 15-minute long break. The timer auto-advances between modes.
Frequently asked questions
- Is this timer free?
- Yes, completely free with no signup, no ads during sessions, and no usage limits.
- Does it upload any data?
- No. The timer runs entirely in your browser using JavaScript — nothing leaves your device.
- Does it work on mobile?
- Yes. The timer works in Safari, Chrome, and Firefox on iOS and Android. Keep the tab open for best results.