Duplicate Tab Closer

Close duplicate tabs

Upgrade to view and diff full source code

Additional files are visible only to premium users

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Duplicate Tab Closer",
  "version": "1.0",
  "description": "Close duplicate tabs",
  "manifest_version": 3,
  "icons": {
    "16": "icon_16.png",
    "48": "icon_48.png",
    "128": "icon_128.png"
  },
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "tabs",
    "notifications"
  ],
  "action": {
    "default_icon": "icon_128.png",
    "default_title": "Close duplicate tabs"
  }
}