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Markdown ⇄ HTML

Two-way converter. Edit Markdown or HTML and watch the changes flow to the other side in real-time. Client-side, secure, and blazing fast.

Open Workspace

Free Online Markdown to HTML Converter

Whether you are writing blog posts, crafting readme files, or generating static site content, writing in raw HTML is tedious. Markdown provides a fast, human-readable syntax that seamlessly compiles down to clean HTML. Our real-time bidirectional Markdown to HTML converter helps you bridge the gap instantly.

How to convert Markdown to HTML

  1. Type, paste, or upload your Markdown text into the left editor pane.
  2. The HTML output on the right will update in absolute real-time as you type.
  3. Toggle the "Preview" button (the eye icon) on either side to see exactly how your content will render in a browser.
  4. Click the "Copy" button to grab your generated HTML code, or download it instantly as an .html file.

Two-Way Sync: HTML to Markdown

Unlike standard converters, this tool works in both directions! Have some messy HTML that you want to convert back to clean Markdown? Simply paste your HTML into the right pane, and the Markdown on the left will automatically reverse-engineer and generate the equivalent Markdown syntax instantly.

Features

  • Real-time Preview: Zero lag parsing using client-side WebAssembly, ensuring your text is processed entirely in your browser without ever being sent to a server.
  • GitHub Flavored Markdown (GFM): Full support for GFM extensions including tables, strikethroughs, autolinks, and task lists.
  • Built for Developers: We use the Monaco Editor (the same engine behind VS Code) to provide robust syntax highlighting, auto-closing brackets, and multi-cursor support.
  • 100% Private: We do not log, track, or save the content you paste into this editor.

What is Markdown?

Markdown is a lightweight markup language created by John Gruber in 2004. It is designed to be easy to read and easy to write in plain text format, while simultaneously being extremely easy to convert into structurally valid HTML. It has become the de-facto standard for formatting text on platforms like GitHub, Reddit, StackOverflow, and thousands of static-site generators.