I’ve been using OnlyOffice, although I bet LibreOffice can open them too. That doesn’t convert files unless I save, but it doesn’t seem to me up the formatting either. I used to have to bulk convert using a Google drive plugin, which could help for bulk conversation but isn’t a FOSS solution.
What are you using for .pages? I have .docx covered but have a backlog I planned to convert someday.
I’ve been using OnlyOffice, although I bet LibreOffice can open them too. That doesn’t convert files unless I save, but it doesn’t seem to me up the formatting either. I used to have to bulk convert using a Google drive plugin, which could help for bulk conversation but isn’t a FOSS solution.