How to view an online markdown document in an online editor [closed]

Question

I have an online markdown doc, say www.example.com/README.md. I want an online application that can take this URL and render the markdown in HTML. Something like this:

www.example.com/awesomemarkdownviewer.php?edit=www.example.com/README.md

Answer 1

StackEdit can do that but only with Markdown documents published on Gist. By the way, you can use StackEdit to publish your document on different websites.

Update:

StackEdit can open any URL within its viewer like that:
http://benweet.github.io/stackedit/viewer.html?url=http://path/to/file.md

Update:

I'm the developer of StackEdit.

Update:

To avoid browser caching of multiple pages, use: https://stackedit.io/viewer#!url=http://path/to/file.md