Gmail System Theme

Automatically syncs Gmail theme with macOS light/dark mode

Gmail System Theme automatically syncs your Gmail appearance with your macOS system light/dark mode. ⚠️ macOS ONLY - This extension requires macOS to detect system theme changes. What it does - Automatically switches Gmail to dark theme when macOS is in Dark Mode - Automatically switches Gmail to light theme when macOS is in Light Mode - Instant theme switching with automatic page refresh - Badge indicator showing current mode (☀️/🌙) How to use 1. Install the extension 2. Open Gmail 3. Switch your macOS appearance (System Settings → Appearance) 4. Gmail automatically updates to match! Customize Click the extension icon to: - Choose which Gmail theme to use for Light Mode - Choose which Gmail theme to use for Dark Mode Available themes: • Light: Default (White), Daffodil, Spearmint, Seafoam, Lavender • Dark: Dark Privacy - Only runs on mail.google.com - No data collection - No tracking - Settings stored locally only Requirements - macOS (required) - Google Chrome - Gmail account