The original GedHTree website (www.gedhtree.com) no longer exists.

The author, Gary Welker, passed away in 2015 and the program is no longer supported.

My family tree was generated with GedHTree V2.70.

However,

Free GEDCOM to HTML/Website Options exist, but I have not tried any of them.

Opinions on Reddit's genealogy community are mixed regarding the best approach; some users recommend generating static HTML pages via software like Gramps, while others prefer running a server-based application like Webtrees or HuMo-gen for a more interactive site.