25 Minute Timer

Twenty-five minutes is the classic length of one focus block in the Pomodoro Technique. This page counts down exactly that long, beginning as soon as it opens, and rings when the block ends.

It is a single-block timer. If you want automatic breaks and a count of finished blocks, use the Pomodoro timer instead.

How to use this tool

1. Decide on one task, then open the page. The 25:00 clock starts at once.
2. Work on that task only. If you must stop, press Pause (Space) and resume afterward.
3. At the beep, press Stop or any key and take a short break.
4. Press Restart (R) for the next block, or +1 minute if you are in the middle of a thought.

Where 25 minutes comes from

The technique was developed by Francesco Cirillo in the late 1980s, when he was a university student. He used a tomato-shaped kitchen timer, and pomodoro is the Italian word for tomato. Cirillo's standard block is 25 minutes of work followed by a short break.

The method is a personal habit rather than a law of productivity. If 25 minutes feels too short or too long, adjust it; the point is a fixed, visible limit.

Making a block count

Write the task on paper before you start, put your phone out of reach and silence notifications. If something distracting comes to mind, jot it down and return to the task. When the beep arrives, stop even if you are mid-sentence; the break is part of the system.

Beyond desk work

The same block suits practicing an instrument, sketching, language flashcards or a stretch of decluttering. A single 25-minute block is also a gentle way to ease into a long task.