A proper Pomodoro timer with 25/5/15 intervals, task labels, session history and a long
break every four cycles. Sound alerts, desktop notifications, and everything saved to your browser.
Updated: August 24, 2026 Built by Khalil Rahman Sessions stay in your browser Free forever
25:00
Focus
—
Cycle 1 of 4
0Pomodoros today
0Minutes focused
1/4Cycle progress
0Day streak
💡 Keyboard shortcuts.Space starts or pauses.
R resets. S skips to the next phase.
F toggles focus mode (hides everything except the timer).
Esc exits focus mode.
Every completed work session is logged here with its task label, timestamp
and duration. The log is stored only in your browser.
No sessions logged yet.
A breakdown of your focus sessions over the last seven days and all time.
0Total pomodoros
0Total minutes
—Best day
0Pomodoros that day
Last 7 days
Top tasks
The default is the classic Pomodoro technique: 25 minutes of focus, 5-minute
short breaks, and a 15-minute long break after every four focus sessions. Change anything you like.
Auto-start next sessionWhen a timer ends, automatically begin the next one.
Sound alertsPlay a tone when a session ends.
Desktop notificationsShow a system notification when a session ends. Requires permission.
Alert volumeAdjust how loud the end-of-session beep is.
70%
⚠️ Reset all settings? This will restore the defaults (25/5/15, four cycles,
auto-start on, sound on). Your session log and history will be preserved.
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🍅 What the Pomodoro Technique actually is
In the late 1980s, a university student in Italy named Francesco Cirillo was struggling to focus
on his studies. He picked up a kitchen timer shaped like a tomato, wound it to 25 minutes, and
promised himself that he would work on one thing until it rang. Then he would take a short break.
Then he would do it again.
It worked. The technique spread to Cirillo's classmates, then to the wider productivity world,
and today it is one of the most widely used focus methods in existence. The word
pomodoro is Italian for tomato, a small nod to the timer that started it all.
The core idea is simple: instead of trying to hold focus for hours, you commit to holding it for
a short, bounded interval. During that interval you work on exactly one thing. When the timer
rings, you stop, even if you feel like continuing. You take a break, then start the next
interval. After four intervals you take a longer break.
Why it works
Three things happen when you use a Pomodoro timer properly:
Starting becomes easier. Twenty-five minutes feels small. Your brain is much
more willing to commit to 25 minutes than to "work on this project."
Context-switching drops. During the 25 minutes, you are not allowed to check
email, Slack, or anything else. The timer is what enforces that, not willpower.
You actually rest. Without scheduled breaks, most people work until they
collapse, then spend the rest of the day recovering. Scheduled breaks keep energy steady.
✍️ How to use this timer
Type what you are working on. The task label field at the top is not
decoration. It forces you to decide, before you start, what this session is for. That one
decision is worth more than any productivity app feature.
Click Start. The 25-minute focus interval begins. Do not switch tasks. If
something urgent comes up, write it down and come back to it during the break.
Take the break. When the timer rings, the next interval begins automatically
by default. Stand up. Walk away from your screen for the full five minutes.
Complete four cycles. After the fourth focus session, the timer gives you a
longer break of 15 minutes. This is where the technique actually pays off.
Check your log. The History tab shows every completed session with the task
label and the time. This is the most useful part of the tool — it tells you honestly how you
spent your day.
💡 The first pomodoro is the hardest. Do not judge whether the technique works
after one session. Give it five or six sessions over the course of a day. The benefit compounds —
the first interval feels forced, the fourth feels natural.
🛠️ What this timer does differently
Most Pomodoro timers give you a countdown and a beep. That is fine, but it misses what makes the
technique work in practice. This one adds four things that matter:
1. Task labels
You cannot focus on "work" because "work" is not a task. Every session here requires a label.
Over a few days, the labels build up a log of what you actually spent time on. That log is
usually more useful than any productivity metric, because it shows you where your attention
went — not where you thought it went.
2. A long break after four cycles
The original technique calls for a 15 to 30-minute break after every four focus sessions.
Most online timers skip this and just give you the same 5 minutes every time, which defeats
part of the point. Here, the timer tracks your cycle count and switches to a long break
automatically.
3. Session log with export
Every completed focus session is logged with a timestamp, the task label, and the duration.
You can export the whole log as a CSV and open it in Excel or Google Sheets. For anyone who
has ever tried to reconstruct how they spent a workday, this is the feature that makes the
tool worth using.
4. Focus mode
Press F during a session and the page hides the navigation, footer and everything
else except the timer. Nothing else is visible until you press Esc. Useful when you
want to keep the timer on screen but not get distracted by anything around it.
🎯 Getting the most out of it
Decide the task before you start the timer
The single most important habit is this: never start a Pomodoro without knowing what it is for.
If you start the timer and then spend two minutes deciding what to work on, you have burned
eight percent of your session on logistics.
Do not cheat the break
Looking at your phone is not a break. Neither is Twitter, Instagram, YouTube, or "quickly
checking" email. Your brain needs something that is genuinely different from screens — walking,
stretching, looking out a window. The break only works if you take it properly.
Handle interruptions gracefully
If someone interrupts you mid-session, the Pomodoro technique says you should either deal with
the interruption briefly and restart the interval, or ask them to come back at a specific time.
What you should not do is let the interruption silently eat the rest of the session. Press
R to reset, or S to skip to a break.
Log honestly
If you finish a session but spent most of it distracted, log it anyway. The log is not a
competition. The point is to see real patterns. A log full of "20 minutes of real focus in 25
minutes" entries is more useful than a log full of perfect scores that does not match reality.
Adjust the intervals if you need to
Twenty-five minutes is a starting point, not a rule. If you find that you keep hitting flow
at minute 20 and the break at minute 25 breaks it, try 45-minute sessions. If you find 25
minutes too long to focus, try 15. The Settings tab lets you change all four numbers.
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🔒 Your privacy and how data is stored
Everything stays in your browser. Settings, the current session, the session log,
and your stats are all stored in your browser's localStorage. Nothing is uploaded
to a SkillsInsider server or shared with any third party.
No account, no tracking. We do not know how many sessions you have completed,
what tasks you worked on, or when. Nothing is logged on our side.
You can delete everything. The History tab has a "Clear log" button that removes
every session record. The Settings tab has a "Restore defaults" button that resets the timer
configuration. Clearing your browser's site data for this page removes everything.
Cookies and advertising. Advertising and analytics cookies are switched off by
default. They only turn on if you press Accept all, or select them individually under
Manage preferences. You can change your choice at any time from the
Cookie Policy page. Full details are in our
Privacy Policy.
About the author
KR
Khalil Rahman — Front-end developer and tool builder
Khalil has spent the last eight years building browser-based
productivity tools. He built this timer after using about a dozen others and finding that none
of them logged what the sessions were actually for. The task label field and the session log
exist because the technique is only useful if you can look back at the end of a week and see
where your focus went. He maintains the SkillsInsider productivity toolset.
It is a time management method created by Francesco Cirillo in the late 1980s. You work in
focused 25-minute intervals called pomodoros, take a 5-minute break after each one, and after
four pomodoros take a longer break of 15 to 30 minutes. The word pomodoro is Italian
for tomato, after the kitchen timer Cirillo used as a student.
Why 25 minutes?
Twenty-five minutes is short enough that starting feels easy, but long enough to get into a
flow state. There is nothing magic about the number. The original technique used 25 minutes,
and most research on task switching and attention supports a range of 20 to 45 minutes. You
can change the duration on the Settings tab.
Does the timer keep running if I close the tab?
No. The countdown runs in JavaScript inside the browser tab. If you close the tab, the timer
stops. If you leave it in a background tab, the browser may throttle JavaScript execution to
save power, which can cause the timer to drift by a few seconds. For accurate timing, keep the
tab visible or pinned.
What is focus mode?
Press F to hide everything on the page except the timer. The navbar, footer, ads
and content sections all disappear. Press Esc to exit. Useful when you want the
timer visible on a second monitor without visual noise.
Can I save my session history?
Yes. Every completed focus session is logged automatically with its task label, timestamp and
duration. The History tab shows the full list and lets you export it as a CSV file. Nothing
leaves your browser, so if you clear your browser data the log is gone.
Why do I need to enter a task label?
A label serves two purposes. First, it forces you to decide at the start of each session what
you are going to focus on. Second, it makes the session log meaningful — you can look back at
the end of a day and see where the time went. Labels are optional, but the tool is far more
useful if you use them.
What should I do during a break?
Stand up. Walk away from your desk. Look at something far away to relax your eyes. Drink water.
The point of a break is to reset, not to switch to a different kind of screen work. Checking
email or social media during a break defeats the purpose.
Does it work offline?
Yes. Once the page has loaded, everything runs in your browser. You can disconnect from the
internet and continue using the timer. The only thing that will not work offline is loading
the page itself for the first time.
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Remembers things like your dark/light theme and recent timer settings.