Google Calendar Themes & Dark Mode

Customize Google Calendar with beautiful themes, dark mode, custom backgrounds and colors.

📅 Give Google Calendar a Cleaner, More Personal Workspace Google Calendar Themes & Dark Mode lets you completely transform the appearance of calendar.google.com without altering any of your actual events or calendar data. Choose a ready-made polished theme for a consistent interface, or use Background mode to set the perfect mood with custom images and transparency controls. ✨ PREMIUM FEATURES 🎨 5 Clean Color Themes Change up your workspace instantly with our carefully designed palettes: Graphite (dark mode enabled by default), Midnight, Forest, Dusk, and Paper. 🖼️ Custom Backgrounds Make your calendar truly yours. Choose from three stunning built-in background styles, or upload your own personal PNG, JPEG, or WebP images. 🎛️ Advanced Visual Controls Fine-tune your perfect setup. Adjust background blur and dim settings, and choose between Fill or Fit controls for your images. 🔍 Calendar Transparency Never sacrifice readability. Use our transparency control to perfectly balance your calendar events against your beautiful custom backgrounds. 🖌️ Complete Customization Set your own custom accent colors, switch instantly between Color Theme and Background modes with a single click, or use the Reset Theme action to quickly restore the default appearance. 🔒 PRIVACY FIRST & LOCAL PERFORMANCE Your schedule is private, and we keep it that way. • Zero Data Collection: The extension does not collect, read, modify, or transmit your personal data or calendar events. • 100% Local Storage: Uploaded images are resized and safely stored entirely on your local device. • Local Settings: Your customized theme settings are saved locally right in your Chrome browser. --- Google Calendar is a trademark of Google LLC. This extension is independently developed and is not affiliated with, endorsed by, or sponsored by Google LLC.