Pomodoro Timer

LocalRuns in your browser; files and input stay on this deviceFreeFree to use

Focus in timed sprints with automatic short and long breaks. Configure the lengths, and it keeps working even in a background tab.

25:00
Focus
Completed focus rounds: 0

Settings

Runs in your browser; files and input stay on this device

About the Pomodoro Technique

The Pomodoro Technique breaks work into focused intervals (traditionally 25 minutes) separated by short breaks, with a longer break after every few rounds. It reduces burnout and makes big tasks feel manageable. This timer tracks completed rounds and switches phases automatically; your settings are saved locally.

How to use Pomodoro Timer

  1. 1Start the focus phase, then pause, reset, or skip it when needed.
  2. 2Let the timer move automatically between focus, short break, and long break phases.
  3. 3Adjust phase lengths, the long-break interval, and completion sound in Settings.

Frequently asked questions

When does the long break start?
After the configured number of completed focus sessions. The default is every four focus sessions; skipping a focus phase also advances the completed-session count.
Are timer settings remembered?
Yes. Focus, break, interval, and sound settings are saved in this browser. The current phase, remaining time, and completed count are not restored after a reload.
Will the timer stay accurate in a background tab?
It calculates remaining time from an absolute deadline rather than only counting interval ticks, which reduces drift when the browser throttles a background tab.
Why might the completion sound be silent?
The sound uses the Web Audio API. Browser autoplay policy, a muted device, or a disabled sound setting can prevent it from being heard.