Chrome Storage Editor

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Chrome Storage Editor",
  "description": "This extension is a starting point to create a real Chrome extension",
  "version": "0.0.1",
  "browser_action": {
    "default_popup": "index.html",
    "default_title": "Open the popup"
  },
  "icons": {
    "16": "logo-small.png",
    "48": "logo-small.png",
    "128": "logo-small.png"
  },
  "content_security_policy": "script-src 'self' 'sha256-GgRxrVOKNdB4LrRsVPDSbzvfdV4UqglmviH9GoBJ5jk='; object-src 'self'",
  "permissions": [
    "storage",
    "activeTab",
    "background",
    "unlimitedStorage",
    "tabs"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "scripts/content.js"
      ]
    }
  ]
}