Background Remover

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Background Remover",
  "version": "2.1",
  "manifest_version": 2,
  "description": "Removes background from images",
  "background": {
    "persistent": false,
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "contextMenus",
    "activeTab",
    "tabs",
    "storage"
  ],
  "web_accessible_resources": [
    "page.html",
    "content.js",
    "settings.js"
  ],
  "browser_action": {
    "default_title": "Background Remover",
    "default_popup": "settings.html"
  },
  "icons": {
    "16": "icon/icon16.png",
    "24": "icon/icon24.png",
    "32": "icon/icon32.png",
    "64": "icon/icon64.png",
    "128": "icon/icon128.png"
  }
}