Take your current Evernote note and convert it from Markdown into beautiful rich text. If your note happens to have attachments, they’re maintained (albeit moved to the bottom of the note). 

To use it, you’ll have to install Markdown or Multimarkdown. It looks in the usual places for the commands, whether installed through a package manager or manually.

Cautionary Note: If your note is already in rich text you can get some weird results. To prevent disaster, the original rich text of your note is copied to the clipboard, so you can paste in as an undo.