Split Long Text for Chat GPT

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Split Long Text for Chat GPT",
  "description": "Split Long Text for Chat GPT",
  "version": "1.0",
  "manifest_version": 3,
  "action": {
    "default_popup": "index.html",
    "default_title": "Open to Split Long Text for Chat GPT"
  },
  "icons": {
    "16": "logo.png",
    "48": "logo.png",
    "128": "logo.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "./static/js/content.js"
      ],
      "all_frames": true,
      "run_at": "document_idle"
    }
  ],
  "permissions": [
    "activeTab",
    "scripting"
  ]
}