Markdown Here might be a bit more popular than Notes.cx. We know about 1 link to it since March 2021 and only 1 link to Notes.cx. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Link to about and help - https://notes.cx/help. Source: almost 3 years ago
If I got your point correctly, I think markdown is a great solution for this. For this particular app, I used react-markdown as parser but there are other libraries of course. Source: about 3 years ago
Mochi - Write notes and flashcards with Markdown and study them with spaced repetition.
Typora - A minimal Markdown reading & writing app.
NotePlan - Make plans inside an individual markdown note for every day in your calendar. Use it as a journal for your daily tasks and plan todos in advance. For Mac, iPhone and iPad.
markdown to web - Convert markdown to online web page
Markdown to Medium - Create Medium posts from Markdown in a snap
Docbase - Render your markdown documentation into beautiful sites