How to use this tool
- Choose a focus and break duration, or use a preset cycle.
- Write one observable task and start the timer.
- Pause when interrupted; completed focus sessions enter your local log.
- Review your focused minutes and export the session history.
Frequently asked questions
Will the timer work in a background tab?
Remaining time is calculated from a deadline, so it catches up when the browser resumes. Browsers can delay the sound. Keep the tab open; reloading resets the active timer.
Which focus duration should I choose?
Try 25 minutes for a bounded task or 50 for sustained problem solving. Shorten the cycle if your attention falls before the end.
What counts toward my focus total?
Only a completed focus interval is logged. Breaks, resets and unfinished intervals do not add minutes.