Krono

Krono helps you stay focused: start a session, block distracting sites, and track your progress. What Krono lets you do • Turn on Focus mode in one click, with a live countdown on the extension icon • Choose a classic timer (custom duration) or Pomodoro mode (focus, short breaks, and a long break) • Block the sites you choose during a session, with a redirect to a motivating Krono page • Use ready-made presets (social, video, news…) or add your own domains • Track today and weekly stats: focus time, completed sessions, and blocked attempts • Customize Pomodoro transition sounds and appearance (light / dark) Why use it • Fewer distractions, more finished sessions • A clear rhythm (timer or Pomodoro) that fits how you work • Everything stays on your device: your lists and stats remain local Ideal for studying, deep work, or simply taking back control of your browsing.