Pomodoro Timer

How to use

1. Press Start to begin a work session - the ring shows remaining time.
2. When it ends, a chime plays and the tool suggests the next break automatically.
3. Every 4 work sessions you get a longer break to recharge.
4. Adjust work/short/long minutes and press Reset to apply; stats are saved on your device.

Use cases

1. Use case: Deep work sessions Work in 25-minute focus blocks with short breaks to keep deep work sustainable through the afternoon.

2. Use case: Exam preparation Study in pomodoros and take a long break after 4 sessions to consolidate what you learned.

Practical tips

The default cycle is 25 minutes of work followed by 5 minutes of rest, with a longer break every fourth cycle — the rhythm matters more than the exact numbers, so adjust intervals to your task rather than abandoning the method. Allow browser notifications if you work in another tab; the timer is only useful if it can interrupt you. One session per Pomodoro: if a task consistently overruns, split it into smaller tasks instead of extending the timer. Like every tool on this site, the Pomodoro Timer runs entirely in your browser: the data you enter never leaves your device, nothing is uploaded to a server, and the tool keeps working if your connection drops.

Common mistakes

The method is simple; the failures are all discipline:

• Extending sessions past 25 minutes instead of splitting the task — the method works because sessions end.
• Working in another tab with notifications disabled, so the timer can never actually interrupt you.
• Skipping the 5-minute breaks; fatigue compounds and afternoon sessions collapse without them.
• Treating every interruption as failure — note it, shorten the next session, continue.

Frequently asked questions