Computer Hope is the number one location for free computer help.
The forum will help everyone with all computer questions.
You are asking then forum to recommend an editor. And you provide a link to one you like. FYI there are many as good of even better. For example:Fice Best Free PDF Editors
And there are more if you want to pay. Word Perfect
can output PDF as well as HTML and almost any common document format. But you have to buy nit. But a free trail might be available.
To best answer your question, there are too many to just recommend a few. Here is a list from a credible source:List of PDF software from Wikipedia
Hop this helps.