Clean up tab clutter before meetings or focus sessions. Keep only your essential websites open with just a few clicks.
- Four Beautiful Themes: Light, Dark, Pixelated (retro gaming font), and Consolas (green terminal)
- Two Operation Modes: Manual review or automatic cleanup
- Smart Tab Filtering: Identifies non-whitelisted tabs instantly
- Whitelist Management: Easy settings for your essential websites
- Sync Across Devices: Your preferences sync across all Chrome browsers
- Visit the Chrome Web Store
- Search for "Meeting Prep"
- Click "Add to Chrome"
- Download this extension folder to your computer
- Open Chrome and navigate to
chrome://extensions/ - Enable Developer mode (toggle in the top right corner)
- Click Load unpacked button
- Select the extension folder you downloaded
- The Meeting Prep icon will appear in your toolbar
- Click the Meeting Prep icon in your Chrome toolbar
- Click Settings button
- Add your essential websites to the whitelist:
- Examples:
gmail.com,calendar.google.com,notion.so,slack.com
- Examples:
- Choose your preferred theme (Light, Dark, Pixelated, or Consolas)
Manual Mode (Default):
- Click the extension icon
- Review tabs that will be closed
- Uncheck any you want to keep
- Click "Close Selected Tabs"
Auto Mode (Quick):
- Click the extension icon
- Switch to "Auto" mode
- Click "Auto Clean"
- All non-whitelisted tabs close instantly
- Light: Clean black on white with blue accents
- Dark: White on dark background
- Pixelated: Retro gaming font with auto day/night switching
- Consolas: Green terminal/Matrix style
Add websites in any format:
- Domain:
gmail.com - Subdomain:
calendar.google.com - Full URL:
https://app.notion.so
The extension matches by hostname, so gmail.com keeps all Gmail tabs open.
- All data stored locally in Chrome
- No data collection or transmission
- Minimal permissions required
- Open source code
Extension not working?
- Enable it in
chrome://extensions/ - Click the reload icon under the extension
Whitelist not syncing?
- Sign into Chrome
- Enable Chrome sync in settings
Wrong tabs being closed?
- Check whitelist URLs are correct
- Remove
www.prefixes andhttps:// - Use base domains (e.g.,
google.com)
Found a bug or have a feature request? Create an issue in the repository.
MIT License - Free to use and modify.