Pomodoro Timer
Boost your productivity with the Pomodoro Technique — a simple time management method to break down work into focused intervals
About Pomodoro Timer
The Pomodoro Technique is a revolutionary time management method developed by Francesco Cirillo in the late 1980s. Named after the tomato-shaped kitchen timer ('pomodoro' in Italian) Cirillo used as a university student, this productivity system has helped millions of people worldwide improve their focus and accomplish more in less time.
This technique involves breaking your work into focused, 25-minute intervals called 'Pomodoros', separated by 5-minute short breaks. After completing four Pomodoros (approximately 2 hours of focused work), you take a longer 15-minute break to recharge fully. This cyclical process creates a sustainable rhythm between intense concentration and rest.
Our online Pomodoro timer is a browser-based, client-side application that runs entirely on your device. Unlike traditional physical timers or desktop apps, this web-based tool requires no installation and works seamlessly across all devices - desktop computers, laptops, tablets, and smartphones.
Key Features of Pomodoro Timer
Everything you need for professional pomodoro timer
Focus Timer
A 25-minute countdown timer designed for deep work, helping you stay on task and avoid distractions.
Short & Long Breaks
Preset 5-minute short breaks and 15-minute long breaks to help you relax and recharge your mental batteries.
Audio Alerts
A clear, non-intrusive sound notifies you the moment your session ends, so you don't have to watch the clock.
Automatic Cycle Tracking
The timer automatically tracks your Pomodoro cycles and suggests a long break after every four focus sessions.
Browser Notifications
Get optional desktop notifications when a timer finishes, perfect for when you're working in another tab.
100% Private
All processing happens in your browser. Your session data never leaves your device, ensuring complete privacy.
How to Use Pomodoro Timer
Follow these simple steps to get started
Select Timer Mode
Choose 'Pomodoro' for a 25-minute focus session, 'Short Break' for 5 minutes, or 'Long Break' for 15 minutes.
Start the Timer
Click 'Start' to begin your countdown. Grant notification permission when prompted to receive alerts.
Focus & Take Breaks
Work with complete concentration. When the timer finishes, it automatically switches to break mode.
Pro Tips
- Use headphones to block out distractions during your 25-minute focus sessions.
- Stand up and stretch during short breaks to maintain energy levels.
- After 4 Pomodoros (about 2 hours), take a longer break to fully recharge.
- Keep a list of distractions to address during your next break period.
- Use the cycle tracker to monitor your daily productivity progress.
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Frequently Asked Questions
Everything you need to know about Pomodoro Timer
What is the Pomodoro Technique?
The Pomodoro Technique is a time management method developed by Francesco Cirillo in the late 1980s. It uses a timer to break down work into focused intervals, traditionally 25 minutes in length, separated by short breaks. This method improves focus, prevents mental fatigue, and enhances productivity.
How do I use this Pomodoro Timer?
1. Select a mode: 'Pomodoro' (25 min focus), 'Short Break' (5 min rest), or 'Long Break' (15 min rest). 2. Click the 'Start' button to begin the countdown. 3. The timer will automatically play a sound and switch to the next mode when the time is up. 4. After 4 'Pomodoro' cycles, the timer will suggest a 'Long Break'.
Will I get a notification when the timer finishes?
Yes! The timer will play an audible sound and, if you grant permission, will also send a browser notification to let you know your session is complete. You will be prompted for permission the first time you click 'Start'.
What is the cycle tracker?
The cycle tracker (the four circles below the timer) shows your progress towards a long break. Each time you complete a 25-minute Pomodoro session, one circle will fill up. After completing 4 Pomodoro sessions, the timer automatically switches to 'Long Break' mode.
Can I customize the timer durations?
This version uses the standard Pomodoro durations (25/5/15 minutes) for simplicity. These durations are based on research and have been shown to maximize focus and prevent burnout. Customizable timers may be added in a future update.
Is my data safe and private?
Absolutely! This tool is 100% client-side. All timer logic runs directly in your browser using JavaScript. No settings, data, timer sessions, or activity is ever sent to or stored on a server.
Does this work on mobile devices?
Yes! The Pomodoro Timer is fully responsive and works seamlessly on smartphones, tablets, and desktop computers. The interface adapts to your screen size for an optimal experience.
Why are there 4 Pomodoros before a long break?
Research shows that after completing 4 focused work sessions (about 2 hours of work time), your brain needs a longer rest period to maintain peak performance. The long break allows for deeper recovery, preventing mental fatigue.
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