There is a limitation to using the iFrame based Facebook apps. When the content of the frame in your app crosses the standard Facebook canvas width of 760px or the content crosses the height of the Facebook page, ugly looking scroll bars are rendered into the iFrame apps by Facebook. But not to worry, there is a workaround to this. In this video we will tell you how to resize iFrame & remove scrollbar from your iFrame facebook app. For code snippets used in the video, click here .