Fontfully

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Fontfully",
  "description": "Change the font of any website",
  "version": "1.1.0",
  "icons": {
    "16": "./assets/icons/16x16.png",
    "32": "./assets/icons/32x32.png",
    "48": "./assets/icons/48x48.png",
    "128": "./assets/icons/128x128.png"
  },
  "browser_action": {
    "default_title": "Change this page's font!",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "./build/events.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "./build/content.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "http://*/*",
    "https://*/*"
  ],
  "web_accessible_resources": [
    "font_styles/arial.css",
    "font_styles/comic_sans.css",
    "font_styles/courier.css",
    "font_styles/cursive.css",
    "font_styles/georgia.css",
    "font_styles/lato.css",
    "font_styles/monospace.css",
    "font_styles/open_sans.css",
    "font_styles/roboto.css",
    "font_styles/tahoma.css",
    "font_styles/times_new_roman.css"
  ]
}