Pomodoro Timer
A free online Pomodoro timer with customizable work and break intervals. Hit Start, focus for 25 minutes, rest for 5. After 4 pomodoros, take a longer break. The timer tracks your completed pomodoros and alternates automatically between work and break phases.
Quick answer
Standard Pomodoro Technique: 25 min work → 5 min break → repeat 4× → 15 min long break. Work on one task at a time, no multitasking, and actually take the breaks.
Pomodoro Timer
How the Pomodoro Technique works
The Pomodoro Technique, developed by Francesco Cirillo in the late 1980s, breaks work into fixed 25-minute intervals called "pomodoros" (Italian for tomato, after the tomato-shaped kitchen timer Cirillo used as a student). Each pomodoro is followed by a 5-minute short break. After completing four pomodoros, you take a longer 15–30 minute break. The cycle repeats through the work day.
The core rules: pick one task for the pomodoro and work only on that task. If an interruption happens, either deal with it in under 30 seconds or note it down and come back to it after the timer. Don't skip breaks. Don't extend pomodoros past 25 minutes — if you're on a roll, the next pomodoro continues the work; if you stop in the middle of something, your subconscious keeps chewing on it during the break and you pick back up refreshed.
When to use it
Pomodoros work best for focused solo work: writing, coding, studying, research, design, data analysis. The time-boxing helps combat procrastination ("I only have to do it for 25 minutes") and creates a clear rhythm of effort and rest. Students use pomodoros for study sessions, writers for drafting, developers for bug fixes, designers for layout work.
It's less useful for collaborative work with heavy interruption, for creative flow states where stopping every 25 minutes actively hurts, or for small tasks that take 2 minutes each. If 25/5 doesn't fit, tweak the intervals — 45/15, 50/10, or even 90/20 all work for longer-form tasks. The principle matters more than the exact number.
Common mistakes
- Skipping breaks "because you're on a roll." The breaks aren't optional — they're the reason the technique works. Skipping them leads to burnout and decision fatigue by afternoon.
- Checking email during breaks. Email and Slack are work in disguise. Real breaks mean no screens: walk, stretch, drink water, stare out a window.
- Multitasking inside a pomodoro. One task, one pomodoro. If you switch halfway through, restart.
- Interrupting your own pomodoros. The biggest source of pomodoro failure is self-interruption — "let me just check this one thing." Note down the thought and come back to it during the break.
- Giving up after one bad day. The technique takes a week or two to feel natural. The first few days are jarring because you notice how much you were multitasking before.
Frequently asked questions
What is the Pomodoro Technique?
A time management method developed by Francesco Cirillo in the late 1980s. You work in 25-minute intervals with 5-minute breaks, then a longer break after four pomodoros.
Why 25 minutes?
25 minutes is long enough to make meaningful progress but short enough to commit to "just one more." Cirillo originally used a tomato-shaped kitchen timer.
What do I do during breaks?
Step away from the screen. Walk, stretch, get water, look out a window. Email and social media don't count.
Does Pomodoro work for everyone?
Not universally. It works best for focused solo work. Less well for flow states or small, disjointed tasks. Adjust intervals to fit your rhythm.
What if I get interrupted?
Cirillo's rule: either handle it in under 30 seconds, or note it down and come back after the pomodoro. If interrupted heavily, abandon the pomodoro and restart.