pdftohtml is a utility which converts PDF files into HTML and XML formats.
The latest release is 0.36
It's based on the xpdf 2.02 by Derek Noonburg
Demo: PDF Document HTML Document
You can get a win32 GUI for pdftohtml here
This is a neat one. I use pdf every day and would like to have a copy of them in html. I found this one fast and very simple to use. It was definitely good. But since my pdfs have lot of complex graphics it was not able to get it very right. But I am happy as it still did present it correctly and neatly. I was wondering why the pages are generated separately and couldn't have been as a single html page.
To install this open source application and to get the windows GUI up you will have to install the following:
GhostScript (the "Windows Binary" package)
PDFtoHTML (Get the "Windows Binary" package)
PDF2HTMLgui v1.3 (the Windows Binary again! ;) )