Guide · Productivity
The Pomodoro technique: how to use it on your PC
The Pomodoro technique is a simple way to get through work you keep putting off: focus on one task for 25 minutes, rest for 5, and repeat. This guide explains the method in plain words and shows how to run it on a Windows PC with a to-do list and a timer that rings.
What the Pomodoro technique is
Francesco Cirillo worked the method out as a university student in the late 1980s. He timed his study with a kitchen timer shaped like a tomato, and the Italian word for tomato, pomodoro, became its name. Each 25-minute period of focus is called a pomodoro.
The whole method fits in five rules:
- Choose one task.
- Set a timer for 25 minutes.
- Work on that task, and only that task, until the timer rings.
- Take a short break of about 5 minutes.
- After four pomodoros, take a longer break of 15 to 30 minutes.
That is all you need to start. The rest of this guide is about doing it well.
Why short, timed periods help
A big task such as “write the report” is easy to put off, because it has no clear start and no clear end. “Work on the report for 25 minutes” has both. You only have to keep going until the timer rings, and that is a promise most people can keep.
The breaks matter as much as the focus. Stopping every 25 minutes, before you are worn out, keeps your attention fresher through the afternoon than one long push does. And because you count pomodoros, you learn how long your work really takes: if a report took six pomodoros last time, you can plan for six next time.
How to do it on your PC, step by step
Step 1: Write down today's tasks
Before the first pomodoro, list what you want to get done. Open Octoolo, then Productivity, and choose To-do list. Type a task in the box at the top and press Enter. Tasks due today show up under My day; the star marks the ones that matter most.
Keep each task small enough to finish in one to four pomodoros. “Write the quarterly report” is fine; “Do the whole project” is not. Split it into pieces you can see the end of.

Step 2: Open the Pomodoro timer and name the task
Choose Pomodoro timer under Time. It starts on Focus with 25 minutes. Type the task you picked in What are you working on?. Naming it takes a few seconds and makes it plain what you are meant to be doing when your mind starts to wander.

Step 3: Press Start and focus for 25 minutes
Press Start and the ring counts down. For these 25 minutes, work only on that task: no email, no messages, no “quick look” at anything else. If you need to stop, Pause holds the time and Go on carries on.
You can close Octoolo's window while you work. The timer keeps running from the corner of the taskbar, and when the period ends, a Windows notification says Focus period done and offers Start the break.
Step 4: Stop when it rings, and take a real break
When the timer rings, stop, even in the middle of a sentence. Finishing that sentence is easy after the break, and you will know exactly where to pick it up.
The timer moves on to a Short break of 5 minutes. Use it to get away from the screen: stand up, stretch, refill your glass, look out of a window. Checking messages is not a break for your attention, so leave them for the long break.

Step 5: After four pomodoros, take a long break
The dots under the countdown show where you are in a round of four. After the fourth focus period, the timer gives you a Long break of 15 minutes instead of a short one. Take all of it: this is the moment for messages, a snack or a walk.
Step 6: Look back at your week
Beside the timer, Octoolo adds up the minutes you focused today and in the last 7 days, with a bar for each day. A focus period counts only when it runs to its end, so the numbers show real focus, not time the timer was open. Over a week, you will see which days and which kinds of work go well.

Pick lengths that fit you
Twenty-five minutes is the classic length, but it is not a rule. Click Lengths: 25 min focus, 5 and 15 min breaks under the bars to change them. Some lengths people like:
| For | Focus | Short break | Long break |
|---|---|---|---|
| Most work (the classic) | 25 min | 5 min | 15 min |
| Deep work: writing, coding, study | 50 min | 10 min | 30 min |
| Getting started on a dreaded task | 15 min | 3 min | 15 min |
Try one setting for a few days before you change it again. If you would rather not click between periods, turn on Start the next period on its own, and focus and breaks will follow one another.

What to do about interruptions
Interruptions are where the method usually breaks down. Two habits keep it working:
- Things you think of yourself (“I must reply to Sam”): add them to the to-do list in a few words, and go straight back to the task. The thought is safe, and you can deal with it in a break.
- Things other people bring: if it can wait 20 minutes, say you will get back to them shortly. If it cannot, deal with it, then press Start over (the round arrow) and begin a fresh pomodoro. A pomodoro is either done or not done: a half one does not count.
Mistakes that make it stop working
- Skipping breaks. Working through them feels productive for an hour and costs you the afternoon.
- Tasks that are too big. If a task needs more than four pomodoros, split it.
- A “quick check” during focus. One look at email turns into ten minutes. Leave it for the long break.
- Changing the lengths every day. Give one setting a week before you decide it does not suit you.


