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Pomodoro Timer

Focus timer with Pomodoro technique, break reminders, and session tracking

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About This Tool

Pomodoro Timer is a focus timer based on the Pomodoro technique. It features work, short break, and long break modes with a visual progress ring, configurable durations, session tracking with dot indicators, auto-switch between phases, and audio notifications — all running locally in your browser.

Key Features

Quick Preview

Use Cases

datetime

Frequently Asked Questions

What is the Pomodoro Timer?

The Pomodoro Timer is a browser-based focus timer that implements the Pomodoro technique. It alternates between work sessions and breaks, helping you maintain concentration while preventing burnout. It runs entirely in your browser with no data sent to any server.

How does the auto-switch feature work?

When auto-switch is enabled, the timer automatically transitions from a work session to a short break, and after a configurable number of sessions, to a long break. After each break, it switches back to work mode automatically.

Can I customize the timer durations?

Yes, you can adjust the work duration, short break duration, long break duration, and the number of sessions before a long break. Changes take effect immediately when the timer is not running.

Does the timer play a sound when a session ends?

Yes, the timer plays an audio notification using the Web Audio API when a work or break session completes. The sound is a short two-tone beep that plays through your device speakers or headphones.

Can I use the Pomodoro Timer on my phone?

Yes, the Pomodoro Timer is fully responsive and works on all devices including smartphones, tablets, and desktop computers. The timer ring and controls adapt to smaller screens for comfortable use.