LibreOffice is able to export document in XHTML format and to save them as HTML4.
However, HTML5 is now becoming the new standard to publish Web pages and an export filter for that could be implemented.
This is especially interesting to be able to include mathematical formulas in Web pages using MathML, as currently done by the XHTML export filter.
Agreed and confirmed. Status set to NEW. No such facility has ever existed so Version set to Inherited From OOo.
(In response to comment #0)
> LibreOffice is able to export document in XHTML format and to save them as HTML4.
Draw and Impress can also export to HTML4.
Setting version back from "Inherited From OOo" to what it was prior (for bugs marked enhancement), for QA tracking purposes. My mistake. Apologies.
Math already can export MathML .
See showcase and description in bug 90704
*** Bug 90704 has been marked as a duplicate of this bug. ***