manifest.json

{
  "manifest_version": 3,
  "name": "GLM-OCR — Text from Screen",
  "version": "1.0.0",
  "description": "Select any region on screen and extract text using the self-hosted GLM-OCR model.",

  "permissions": [
    "activeTab",
    "scripting",
    "tabs",
    "storage"
  ],

  "host_permissions": [
    "http://localhost:8000/*",
    "<all_urls>"
  ],

  "background": {
    "service_worker": "background.js"
  },

  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16":  "icons/icon16.png",
      "48":  "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },

  "content_scripts": [
    {
      "matches": ["<all_urls>"],
      "js": ["content.js"],
      "css": ["content.css"],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],

  "icons": {
    "16":  "icons/icon16.png",
    "48":  "icons/icon48.png",
    "128": "icons/icon128.png"
  },

  "web_accessible_resources": [
    {
      "resources": ["sidebar.html"],
      "matches": ["<all_urls>"]
    }
  ]
}