CalendarKit

Instant access to Google Calendar and essential utilities — all in one place, right from your toolbar.

Tired of switching apps just to check your calendar or do a quick calculation on Mac? CalendarKit brings the Windows taskbar experience to your Mac — as a free Chrome extension. Click the toolbar icon and your full Google Calendar opens instantly — navigate to any month, check upcoming events, and get back to work. No screen switching, no app hopping. Need to calculate something? Switch to the built-in Calculator tab — with persistent history — without ever leaving your current page. ✅ Full Google Calendar view in a popup ✅ Navigate to any month without leaving your screen ✅ Built-in Calculator with persistent history ✅ Set your default tab (Calendar or Calculator) ✅ Dark theme, clean minimal UI ✅ Zero data collection — everything stays on your device ✅ No accounts, no sign-ups, no tracking CalendarKit is built for Mac users who want to stay focused and keep everything within reach.