Pomodoro Timer
Stay focused with timed work sessions and structured breaks — the classic Pomodoro Technique.
Sessions completed
How to Use the Pomodoro Timer
- 1Type what you are working on in the task field at the top to keep yourself focused.
- 2Select a mode: Focus (work session), Short Break, or Long Break. Defaults are 25/5/15 minutes respectively.
- 3Press Start to begin the countdown. The circular ring animates as time passes.
- 4When the timer ends, an audio beep plays automatically and the next mode is suggested.
- 5After every 4 work sessions a Long Break is triggered. Track your completed pomodoros with the tomato counters below the timer.
Frequently Asked Questions
What is the Pomodoro Technique?
The Pomodoro Technique was developed by Francesco Cirillo in the late 1980s. It breaks work into intervals — traditionally 25 minutes — separated by short breaks. The method helps reduce the impact of interruptions and builds a sustainable work rhythm.
Why 25 minutes for a work session?
25 minutes is the original recommendation because it is long enough to make meaningful progress but short enough to maintain concentration without mental fatigue. You can adjust it to any duration that suits your workflow in the Settings panel.
Can I change the timer durations?
Yes. Click Timer Settings to reveal three number inputs where you can set any duration for Work, Short Break, and Long Break. Changes take effect the next time that mode starts.
How does the long break work?
After every 4 completed work sessions a Long Break (default 15 minutes) is automatically triggered. This gives your brain adequate recovery time. The session count resets if you refresh the page, as everything runs locally in your browser.
Does the timer work in the background?
The timer uses setInterval which continues to run while the browser tab is active. Most browsers throttle timers in background tabs to save battery. For accuracy, keep the tab in the foreground or use a dedicated desktop app if you need exact background timing.