Screen Capture

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "__MSG_name__",
  "version": "0.0.1",
  "description": "__MSG_description__",
  "default_locale": "en",
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "js": [
        "content.js"
      ],
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_start"
    }
  ],
  "action": {
    "default_icon": "icon128.png",
    "default_title": "__MSG_name__",
    "default_popup": "popup.html"
  },
  "commands": {
    "captureJpg": {
      "suggested_key": "Alt+Shift+J",
      "description": "Inject a script on the page"
    },
    "capturePng": {
      "suggested_key": "Alt+Shift+P",
      "description": "Inject a script on the page"
    }
  },
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "host_permissions": [
    "<all_urls>"
  ],
  "permissions": [
    "downloads",
    "storage"
  ],
  "manifest_version": 3
}