title: Tool to display html as a hierarchy
body: <p>I am working on a crawler and as a result, I need to look at the HTML of the site I will crawl, to make assumptions (Which will be soft coded).</p>
  
  <p>HTML of large sites is not easy to read. Is there a tool which can display the HTML in some sort of tree-like hierarchy?</p>
  
  <p>Thanks</p>