A Chrome extension that simplifies Google Calendar with a clean, distraction-free interface.
- Clean UI: Removes clutter and streamlines the calendar view
- Focus Mode: Dims past events to help you focus on what's next
- Hide Logo: Hides the Google Calendar logo and text in the header
- Toggleable: Easily turn features on/off with the popup menu
- Lightweight: Pure CSS and vanilla JavaScript, no dependencies
- Clone this repository
- Open Chrome and navigate to
chrome://extensions/ - Enable "Developer mode" (top right)
- Click "Load unpacked"
- Select the
rosafolder
What Can Be Hidden
- Settings menu, support, and Google apps buttons (Clean UI)
- Promotional banners (Clean UI)
- Google Calendar logo and text (Hide Logo)
- Navigation buttons for Tasks and calendar switcher (optional)
- Reduced visual clutter on event cards (Clean UI)
- Visit Google Calendar
- Click the Rosa extension icon in your toolbar
- Toggle "Clean UI" to enable/disable the minimal interface
- Toggle "Focus Mode" to dim past events
- Toggle "Hide Logo" to hide the Google Calendar branding
- Customize with additional options like softer corners, event shadows, and more
The extension consists of:
manifest.json- Extension configurationcontent/- Scripts and styles injected into Google Calendarpopup/- Extension popup UI for toggling featuresicons/- Extension icons (to be added)
- Chrome 88+ (Manifest V3 support)
- Works on all Chromium-based browsers (Edge, Brave, Arc, etc.)
- Add extension icons
- Keyboard shortcuts (Ctrl+Shift+R to toggle)
- Custom color themes
- Hide specific calendar types
- Time blocking tools
MIT