LibreOffice

Until and including LibreOffice 5.4. 5.4.7.2 was last modified in May 2018.

LibreOffice Writer
[https://en.wikipedia.org/wiki/Wikipedia:Tools/Editing_tools#From_OpenOffice_and_LibreOffice LibreOffice provides MediaWiki export functionality. The package libreoffice-wiki-publisher needs to be installed.] LibreOffice Writer can save Word documents directly to wikitext: go to File → Export → Save as type: Mediawiki.

LibreOffice Draw
PDF and SWF?