Pomodoro Timer — Free Online Tool
25-minute focus timer with break intervals
How to use this tool
- [01]Start a 25-minute focus interval and work on one thing.
- [02]Take the short break away from a screen when it ends — that is where the recovery happens.
- [03]Extend the interval to 50 or 90 minutes for deep work that suffers from being interrupted.
About this Pomodoro Timer
The Pomodoro Timer runs 25-minute focus intervals separated by short breaks, with a longer break after every fourth interval.
The technique's insight is not really about the number 25. It is that a fixed, short, clearly-bounded commitment is much easier to start than an open-ended one — "work on this for 25 minutes" defeats the resistance that "work on this" produces. The timer also creates an external boundary that makes it easier to refuse an interruption, because there is a defined point at which you will be available.
The breaks are the part most people skip, and they are doing real work. Sustained attention degrades over time, and stepping away — genuinely away, not switching to another screen — is what allows the next interval to start fresh. A break spent scrolling provides very little recovery because it is the same kind of attention.
The rules are worth bending to fit the task. Twenty-five minutes suits work that fragments naturally: email, admin, study, tasks with clear stopping points. It actively interferes with work that requires deep context-loading, where a timer going off at the moment things finally clicked is a cost rather than a benefit — longer intervals of 50 or 90 minutes suit that better. The structure is a tool, not a rule.
The timer runs entirely in your browser.
Our Pomodoro Timer is completely free to use with no signup required. For this tool, processing runs in your browser — your files and data stay on your device and are not uploaded to our servers.
Whether you are a developer, designer, student, or business owner, this tool is designed to save you time and make your workflow more efficient. Bookmark this page to access it whenever you need it — it will always be free.
Frequently asked questions
Is the Pomodoro Timer completely free?
Yes, the Pomodoro Timer is 100% free to use with no hidden charges, no subscription, and no signup required. Simply visit the page and start using it immediately.
Does this tool upload my files to a server?
No. Everything runs entirely in your browser using JavaScript. Your files, text, and data never leave your device and are never sent to our servers. This makes it completely private and secure.
Does the Pomodoro Timer work on mobile?
Yes, the Pomodoro Timer is fully responsive and works on all devices including smartphones, tablets, and desktop computers. It works on Chrome, Firefox, Safari, and Edge browsers.
How accurate is this tool?
Our Pomodoro Timer uses industry-standard algorithms to ensure accurate results every time. It has been tested extensively across different browsers and devices to ensure consistent and reliable output.
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