Design Mode: Edit any webpage

Edit the text on any website!
Premium users can view and search full source code, and see the source code differences between two versions.
Upgrade to premium
manifest.json
{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "icon-128.png",
    "default_title": "Design Mode"
  },
  "name": "Design Mode: Edit any webpage",
  "short_name": "Design Mode",
  "description": "Edit the text on any website!",
  "icons": {
    "16": "icon-16.png",
    "48": "icon-48.png",
    "128": "icon-128.png"
  },
  "permissions": [
    "activeTab",
    "contextMenus",
    "http://*/*",
    "https://*/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "jquery-3.3.1.js",
        "content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "version": "2.0.0",
  "manifest_version": 2
}