Markdown Interpreter, to convert html to markdown and reverse

Anim aute id magna aliqua ad ad non deserunt sunt. Qui irure qui Lorem cupidatat commodo. Elit sunt amet fugiat veniam occaecat fugiat.

From HTML: You have HTML code and you want Markdown to write a readme or a documentation page? No problem!
From Markdown: You copy documentation in Markdown format and you want to display it correctly into web page? As you want!
Preview included: You want to have a preview of current code? Click on the button and this is magic!

You have code to convert? Try it directly.