Pomodoro Timer Online Free — Focus Timer with Breaks
25-minute work sessions with short and long breaks. Audio alerts and session tracking.
🔒 Your file never leaves your browser. The timer runs entirely locally.
How to Use the Pomodoro Timer
- 1
Choose your mode
Select Work (25 min), Short Break (5 min), or Long Break (15 min) from the mode tabs.
- 2
Start the timer
Click Start to begin. The timer counts down and plays a sound when it reaches zero.
- 3
Track your sessions
Completed Pomodoros are tracked at the bottom. Aim for 4 Pomodoros before a long break.
The Pomodoro Technique works because it reframes the problem. You do not need the willpower to focus for an afternoon — only for 25 minutes, which is short enough that your brain stops negotiating. Francesco Cirillo developed the method in the late 1980s with a tomato-shaped kitchen timer (pomodoro is Italian for tomato); the mechanics have not needed updating since: 25 minutes of single-task work, 5 minutes genuinely off, and a longer 15-minute break after every fourth round.
Why the breaks are not optional:the technique's benefit comes as much from the enforced rest as the enforced focus. Skipping breaks feels productive and reliably is not — attention degrades quietly, and the 5-minute reset is what keeps rounds four and five as sharp as round one. Stand up, look away from the screen, and let the timer pull you back.
Using this timer well: allow browser notifications so a finished session can reach you in another tab — the whole point is not watching the clock. The audio chime is generated with the Web Audio API, so there is no file to load and no delay. If a distraction arrives mid-Pomodoro, the orthodox move is to note it and return to it during a break; if the interruption is unavoidable, the Pomodoro does not count — reset and start clean.
Pairing it with real work:a classic combo is planning the day's Pomodoros each morning — estimate tasks in units of 25 minutes and count what you actually complete. Writers using the word counter to track output per session, or developers timeboxing a debugging session before escalating, are both applying the same principle: fixed time, measured result.