Markdown to HTML Converter

Runs in browser

Convert Markdown to clean HTML with live preview and GFM support.

Convert Markdown to clean HTML instantly with live preview. Supports GitHub Flavored Markdown, tables, code blocks, and blockquotes. Copy the HTML output or download as a file.

Markdown to HTML Converter tool

Markdown

Welcome to ToolDock

Convert Markdown to HTML instantly.

Features

  • Live preview
  • GitHub Flavored Markdown
  • Syntax highlighting
  • Clean HTML output

Browser-based — your content never leaves your device.

const convert = (markdown) => {
  return marked.parse(markdown);
};

Visit ToolDock

Tool Format Speed
Markdown to HTML .md → .html Instant

🔒 Runs in your browser · No uploads · Your data never leaves your device

How to use

  1. Paste Markdown

    Type or paste Markdown in the left panel. The preview updates live.

  2. Choose output format

    Switch between Preview, HTML, and Minified HTML tabs on the right.

  3. Download

    Click ↓ .html to save the output as an HTML file.

Common use cases

  • Generating HTML from Markdown documentation — Convert Markdown content to HTML for embedding in a CMS, wiki, or static site when the rendering pipeline isn't available.
  • Previewing Markdown as HTML before publishing — Check how Markdown tables, code blocks, and headings render as HTML before adding them to a web page.

Examples

  • Heading and list

    Convert a Markdown document with heading and list.

    Input
    # Title / - Item 1 / - Item 2
    Output
    <h1>Title</h1><ul><li>Item 1</li><li>Item 2</li></ul>

Frequently asked questions

Does this support GFM tables?
Yes. Enable the GitHub Flavored Markdown toggle (on by default) to render | table | syntax.
Is my content sent to a server?
No. Conversion uses the marked library entirely in your browser.

Key concepts

GFM (GitHub Flavored Markdown)
A Markdown superset used by GitHub that adds tables, task lists, strikethrough, and auto-linked URLs to standard Markdown.
marked
A fast, open-source Markdown parser that converts Markdown text to HTML — used by this tool entirely in the browser.

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