How to convert PDF to HTML?

If you're on Linux, try pdftohtml:

sudo apt-get install poppler-utils
pdftohtml -enc UTF-8 -noframes infile.pdf outfile.html

On MacOS (with homebrew) pdftohtml can be installed with:

brew install pdftohtml

The open source ebook converter Calibre can also convert PDF files to HTML and is available on MacOS, Windows and Linux.

Like I mentioned in the comment above, it is definitely possible to convert pdf to html using the tool Able2Extract7 which can be downloaded from here

I have been using this tool for almost 2 years now and I am pretty happy with it. This tool lets you convert PDF to Word, Excel, PowerPoint, Publisher, HTML, OO etc. See screenshot

Imp Note: This tool is not a freeware.

HTH