Markdown Preview
Write Markdown and see the rendered page as you type. The converted HTML can be copied out too.
The copy button puts the converted HTML on your clipboard.
How to use
Type Markdown on the left and the rendered result appears on the right. Headings, lists, tables, code blocks and links all work.
It follows GitHub Flavored Markdown, so tables and task list checkboxes come out the way you expect. Line breaks are kept exactly as you typed them, which makes it usable like an ordinary document editor.
You can copy the generated HTML and paste it into an email body or another editor. If the text you paste in carries scripts, they are stripped out before anything is shown.
Nothing you write is sent to a server. You can preview an internal document you are still drafting and it never leaves your machine.