Image Size Checker

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Image Size Checker",
  "version": "1.0",
  "description": "Checks the size and aspect ratio of images",
  "permissions": [
    "clipboardWrite"
  ],
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "icons": {
    "128": "assets/128.png",
    "512": "assets/512.png",
    "1024": "assets/1024.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {}
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js",
        "popup.js"
      ]
    }
  ]
}