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Text · Markdown

MD ↔ HTML, both ways

Convert Markdown to syntax-highlighted HTML or paste HTML to get clean GFM Markdown. Runs entirely in your browser.

Runs locallyNo telemetry

Markdown Input

HTML Output

HTML source will appear here

MD → HTML uses marked with GitHub Flavored Markdown. HTML → MD uses turndown with the GFM plugin for tables, strikethrough, and task lists. All processing runs in your browser — nothing is sent to a server.