Hi Moonbox. https://marxi.co/ may help you. I currently use this for the reasons you described. The notes you create save in EVN as html files. You can re-edit them in Marxico again. I also like that the notes are locked and you cant accidentally edit in EVN. It's pretty good and worth a look. You can create a table of contents too for your notes which is pretty awesome for documentation. I would like code language support as well as the locking feature to be build into EVN but whatever.