PixelTool

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "PixelTool",
  "version": "1.1",
  "description": "Allows you to overlay a design to improve the precision of frontend development",
  "devtools_page": "devtools.html",
  "icons": {
    "128": "icon_128.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "tabs",
    "http://*/*",
    "https://*/*"
  ],
  "manifest_version": 2
}