Opaque

manifest.json

{
  "name": "Opaque",
  "description": "Browser extension to safely blur sensitive text and values. Great for screen sharing and screen captures!",
  "version": "2.0.1",
  "manifest_version": 3,
  "icons": {
    "128": "/img/logo.png"
  },
  "action": {
    "default_popup": "/pages/popup/index.html",
    "default_icons": {
      "16": "/img/logo.png"
    }
  },
  "content_scripts": [
    {
      "run_at": "document_end",
      "all_frames": true,
      "matches": [
        "https://*/*",
        "http://*/*"
      ],
      "js": [
        "/js/content.js"
      ],
      "css": [
        "/css/content.css"
      ]
    }
  ],
  "permissions": [
    "storage"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "*"
      ],
      "matches": [
        "https://*/*"
      ],
      "extension_ids": []
    }
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}