Google Docs (and many note taking apps) let you export to HTML as well. Word Online lets you "transform" a document into a website and gives you a link to send

Google Docs (and many note taking apps) let you export to HTML as well. Word Online lets you "transform" a document into a website and gives you a link to send to others, but it's not really the same since there's preset themes and none of them are as simple as a Word/Doc/Note exported as pure HTML.