Screen Canvas - Draw on any Web page

Draw on any web page, highlight text blocks, and annotate them with notes and colours, all for FREE.

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manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "1.6.1",
  "manifest_version": 3,
  "name": "Screen Canvas - Draw on any Web page",
  "content_scripts": [
    {
      "js": [
        "js/index.js"
      ],
      "matches": [
        "*://*/*"
      ]
    }
  ],
  "action": {
    "default_icon": {
      "16": "imgs/icon-16.png",
      "32": "imgs/icon-32.png",
      "48": "imgs/icon-48.png",
      "128": "imgs/icon.png"
    },
    "default_title": "Click to activate Screen Canvas"
  },
  "permissions": [
    "storage",
    "scripting",
    "activeTab",
    "unlimitedStorage"
  ],
  "background": {
    "service_worker": "background.js",
    "type": "module"
  },
  "icons": {
    "16": "imgs/icon-16.png",
    "32": "imgs/icon-32.png",
    "48": "imgs/icon-48.png",
    "128": "imgs/icon.png"
  },
  "description": "Draw on any web page, highlight text blocks, and annotate them with notes and colours, all for FREE."
}