GenPass: Strong Password Generator

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "GenPass: Strong Password Generator",
  "version": "0.0.3",
  "manifest_version": 2,
  "description": "Chrome and Mozilla extension to generate random passwords",
  "applications": {
    "gecko": {
      "id": "extension@genpass",
      "strict_min_version": "49.0"
    }
  },
  "icons": {
    "16": "resources/icons/icon16.png",
    "48": "resources/icons/icon48.png",
    "128": "resources/icons/icon128.png"
  },
  "browser_action": {
    "default_icon": "resources/icons/icon19.png",
    "default_title": "Random Password Generator",
    "default_popup": "src/popup/popup.html"
  },
  "permissions": [
    "storage",
    "tabs",
    "http://*/*",
    "https://*/*"
  ]
}