Similar to JSON and XML, HMTL is another common format many of us have to deal with. Thankfully, we have JSoup, which greatly simplifies working with HTML in a Java application.

You can use JSoup to not only parse HTML but also to create HTML documents

It provides a very convenient API for extracting and manipulating data, using the best of DOM, CSS, and jquery-like methods. JSoup implements the WHATWG HTML5 specification and parses HTML to the same DOM, as modern browsers do.