Markdown Editor

How to use it

1. Type or paste Markdown into the left editor. The preview on the right re-renders as you type.
2. Select text and click a toolbar button - Bold, Italic, Heading, Link, List or Code - to wrap the selection or prefix the line.
3. The counter under the editor shows live word and character counts.
4. Click Save .md to download the source, or Save .html to download a standalone HTML document of the rendered page.
5. Clear empties both panes. Nothing is stored, so refreshing the page discards unsaved text.

Common use cases

• Drafting a README or docs page before pasting it into a repository.
• Writing release notes or changelog entries in Markdown and exporting them as HTML for a website.
• Checking how a snippet renders before sending it to a chat or an issue tracker.
• Cleaning up formatting that was copied out of a rich-text editor.

Why it stays private

Rendering runs in your browser with the marked library. Your draft is never sent anywhere, so unpublished writing, internal notes and confidential documents stay on your device. There is no auto-save: the buffer lives in the tab and disappears on refresh.

FAQ

Q: Does it save my draft automatically? A: No. There is no auto-save and no storage of any kind. Download the .md file or copy the text before closing the tab.

Q: Which Markdown syntax is supported? A: The renderer is marked, which covers everyday syntax: headings, bold and italic, links, lists, blockquotes, inline code and fenced code blocks. Unusual extensions may render as plain text.

Q: What does the exported HTML contain? A: A minimal standalone document with a UTF-8 meta tag wrapping the HTML that marked produced. Add your own stylesheet if you plan to publish it.