Developed by Francesco Cirillo in the 1980s: work in 25-minute focused sessions (pomodoros), then take a 5-minute break. After 4 pomodoros, take a longer 15-30 minute break. The technique reduces mental fatigue, improves focus, and makes large tasks less overwhelming by breaking them into concrete time blocks.

Yes — many practitioners adjust the work interval to 45-50 minutes for deeper work, or shorten to 15-20 minutes for shorter attention spans. The key principle is consistent work-break cycling, not the exact duration. Adjust the timer fields above to match your natural focus rhythm.