Calens

Google Calendar analytics, better editing experience, and on-device privacy

See exactly how you spend your time without leaving Google Calendar. Calens is a Chrome extension that adds powerful analytics and a better editing experience directly to Google Calendar. Whether you're a professional trying to protect focused work time or someone who wants a clearer picture of where their week goes, Calens makes your calendar data actually useful. TIME ANALYTICS - Visualize how your time is distributed across event types, people, and projects - Spot patterns: how many hours are meetings vs. focused work vs. personal time? - Filter by date range to review any week, month, or custom period BETTER EVENT EDITING - Edit event details faster without navigating away from the calendar view - Inline editing keeps your flow intact PRIVACY FIRST - All processing happens on your device—your calendar data never leaves your browser - No account signup required, just use your existing Google Account you use for your Google Calendar - Minimal permissions: only requests access to your calendar, nothing else Calens is built for people who believe that understanding your calendar is the first step to owning your time. Works with Google Calendar on desktop Chrome.