Pomodoro Timer
SeriousCode Pomodoro Timer implements the Pomodoro technique with customizable work (25 min default), short break (5 min), and long break (15 min) intervals. Features include 4 presets (Classic, Short, Long, Intense), visual circular progress, audio notifications, session counter, total focus time tracking, and auto-start options — all free in your browser.
Sessions Completed
0
Total Focus Time
0m
Presets
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What is a Pomodoro Timer?
A Pomodoro Timer is a time management tool based on the Pomodoro Technique, developed by Francesco Cirillo. It breaks work into focused intervals (typically 25 minutes) separated by short breaks (5 minutes), with a longer break after every 4 sessions. This rhythm helps maintain concentration, prevent burnout, and increase productivity. Our online timer adds customizable durations, visual progress tracking, audio alerts, and session statistics — all running in your browser.
How to Use the Pomodoro Timer
- Choose a preset (Classic, Short, Long, Intense) or customize your work and break durations
- Click Start to begin your first work session — the circular timer will count down
- Focus on your task until the timer rings and the session completes
- Take the suggested short break to rest your mind
- After 4 work sessions, enjoy a longer break to fully recharge
- Track your completed sessions and total focus time throughout the day
Frequently Asked Questions
What is the standard Pomodoro cycle?
The classic Pomodoro cycle is 25 minutes of focused work followed by a 5-minute short break. After completing 4 work sessions (called pomodoros), you take a longer 15-minute break. This cycle repeats throughout your work day.
Can I customize the timer durations?
Yes! You can adjust the work duration (1-90 min), short break (1-30 min), long break (1-60 min), and the number of sessions before a long break (1-10). Four presets are also available for quick setup.
Does it play a sound when the timer ends?
Yes, an audio notification plays when each phase (work or break) completes. This alerts you even if the browser tab is in the background.
Is my session data saved?
Session data (completed sessions and total focus time) is tracked during your browser session. It resets when you close the tab. No data is sent to any server.
Can I use it while doing other tasks?
Absolutely! The timer runs in the background. The page title updates to show the remaining time, so you can see it in your browser tab even while working in other applications.