How it works

This focus timer follows the Pomodoro Technique: work in focused intervals (25 minutes by default), then take a short break, with a longer break after every four focus sessions. The countdown is anchored to a real timestamp, so it stays accurate even when the tab is in the background, and the remaining time is shown in the tab title while running. A gentle chime plays when each phase ends. Your daily session count is stored only in your browser's local storage -- nothing is sent to any server.