Cacher is the code snippet organizer for pro developers

{
  "overlays": [
    {
      "end": "play",
      "start": "loadstart",
      "content": "<iframe src=\"//your-domain.com/registration-form.html\"></iframe>"
    }
  ],
  "content": "<iframe src=\"//your-domain.com/registration-form.html\"></iframe>"
}