Pomodoro Timer
Focus timer with work/break cycles and desktop notifications
100% free. Runs entirely in your browser - your files and data never leave your device and nothing is uploaded to any server.
Durations
Completed today: 0 pomodoros
About this tool
The Pomodoro Technique breaks work into focused intervals (typically 25 minutes) separated by short breaks, helping maintain concentration and avoid burnout. This tool runs a Pomodoro-style focus timer with work/break cycles and desktop notifications when it's time to switch.
How to use this tool
- Set work and break lengthsChoose interval durations that match your focus rhythm.
- Start focus sessionWork on one defined task until timer completes.
- Take scheduled breakPause mentally and reset before next cycle.
- Track completed cyclesUse session count to measure deep-work output.
How the Pomodoro Technique works
Work on one task for 25 minutes, then take a 5-minute break. After four rounds, take a longer break of 15 to 30 minutes. The short, fixed sessions make it easier to start and keep you from drifting for hours without a pause.
If 25 minutes feels too short for deep work, try 50 minutes of focus and 10 of rest. Use the breaks to get up and move, not to check your phone.
Key features
- Improves focus by limiting context switching.
- Builds sustainable work rhythm with planned breaks.
- Useful for study, coding, writing, and admin tasks.
- Simple structure helps reduce procrastination.
Common uses
- Completing deep-work coding blocks.
- Studying in timed revision sprints.
- Managing task fatigue during long workdays.
- Estimating effort by completed Pomodoro counts.
Tips for better results
- Define one clear task before pressing start.
- Use break time away from screen when possible.
- Disable unnecessary notifications during focus blocks.
- Review cycle output at day end for planning.
Mistakes to avoid
- Multitasking during a single Pomodoro interval.
- Skipping breaks and losing long-term consistency.
- Using intervals too long for current focus ability.
- Treating timer as productivity proof without outcomes.
Available options
- Work duration
- Break duration
- Notifications
Frequently asked questions
Yes - while 25 minutes work / 5 minutes break is the traditional Pomodoro default, most timers let you adjust these intervals to whatever suits your own focus rhythm.
If you grant desktop notification permission, the tool can alert you even when you're not actively looking at the browser tab, so you don't need to keep watching a timer.
The traditional technique includes a longer break after a set number of cycles (often every 4th cycle) - check if this timer implements that longer periodic break alongside the standard short breaks.
Step away from the screen: stretch, get water or look out of a window. Checking social media during a break tends to pull you out of focus rather than letting you recover.
Many people use 50-minute work blocks with 10-minute breaks for programming or writing. Keep the principle - focused work, then a real break - and adjust the length to the task.
Note the interruption on paper and return to the task; deal with it in the next break. If it cannot wait, stop the timer and start a fresh Pomodoro afterwards.