ImgConverter

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "ImgConverter",
  "short_name": "ImgConverter",
  "version": "0.2.1",
  "description": "ImgConverter converts from image of markdown notation to to img tag",
  "manifest_version": 2,
  "permissions": [
    "activeTab",
    "storage"
  ],
  "background": {
    "scripts": [
      "src/lib/jquery-3.4.1.min.js",
      "src/js/background.js"
    ],
    "persistant": false
  },
  "browser_action": {
    "name": "convert"
  },
  "options_ui": {
    "page": "src/html/options.html"
  },
  "icons": {
    "16": "resource/image/icons/16.png",
    "48": "resource/image/icons/48.png",
    "128": "resource/image/icons/128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "@imgconverter"
    }
  },
  "content_security_policy": "script-src 'self'; object-src 'self'"
}