All tools (39)
Markdown to HTML
Convert Markdown into clean, ready-to-paste HTML with a live preview.
Optional tag mappings (0)
Replace a generated tag with another safe content tag. Example: strong → b or em → span. Blank rows are ignored.
Type or paste Markdown on the left.
Markdown to HTML, in the browser
Paste Markdown on the left and the HTML appears on the right as you type. The Preview tab renders that HTML the way a browser would, so you can check a table or a nested list before you ship it.
What the options do
- GitHub Flavored Markdown adds tables, strikethrough, task lists and bare-URL autolinking. Turn it off for the original CommonMark behaviour.
- Line breaks become <br> treats a single newline as a hard break, the way GitHub comments and most chat apps do. Standard Markdown joins those lines into one paragraph.
- Allow raw HTML passes
<div>and friends through untouched. Off escapes them, which is what you want if the Markdown came from someone else. - Indent output pretty-prints the result. It only adds whitespace between tags, so it can never change how the page renders.
Is my content uploaded?
No. The Markdown parser is downloaded once, then everything runs locally in this tab. There are no network requests after the page loads, which makes it safe for unpublished drafts, internal docs and anything under embargo.
Related tools
- HTML to Markdown - the other direction.
- Rich Text to Markdown - paste straight from Word or Google Docs.
- Markdown to Plain Text - strip the formatting entirely.