LocalStorage Manager

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "LocalStorage Manager",
  "version": "2.6",
  "description": "Add, edit, remove, export and import local storage and session storage data",
  "icons": {
    "16": "img/16x16.png",
    "48": "img/48x48.png",
    "128": "img/128x128.png"
  },
  "offline_enabled": true,
  "action": {
    "default_icon": "img/128x128.png",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*/*"
      ],
      "run_at": "document_start",
      "js": [
        "content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "*.js"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ],
  "permissions": [
    "activeTab",
    "storage",
    "scripting"
  ]
}