LibreOffice
Until and including LibreOffice 5.4.[1] 5.4.7.2 was last modified in May 2018.[2]
LibreOffice Writer[edit]
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.