Synchronize Tab Scrolling

When the user scrolls in one tab, the linked tab automatically scrolls to the same position, allowing for easy comparison and…

Upgrade to view and diff full source code

Additional files are visible only to premium users

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "__MSG_extName__",
  "default_locale": "en",
  "version": "2.3.1",
  "permissions": [
    "scripting",
    "storage",
    "tabs"
  ],
  "icons": {
    "16": "icons/logo-16.png",
    "48": "icons/logo-48.png",
    "128": "icons/logo-128.png",
    "256": "icons/logo-256.png",
    "512": "icons/logo-512.png"
  },
  "background": {
    "service_worker": "background-script.js",
    "type": "module"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "content-script.js"
      ]
    }
  ],
  "minimum_chrome_version": "88",
  "host_permissions": [
    "*://*/*"
  ],
  "action": {
    "default_title": "__MSG_extName__",
    "default_icon": {
      "16": "icons/logo-16.png",
      "32": "icons/logo-32.png",
      "48": "icons/logo-48.png",
      "72": "icons/logo-72.png",
      "128": "icons/logo-128.png"
    },
    "default_popup": "index.html"
  }
}