Convert Markdown to HTML With Live Preview

Published 2026-05-29

Try Markdown to HTML Converter free →

The problem

Markdown is everywhere — README files, documentation, blog posts, note-taking apps, GitHub issues. It is fast to write and easy to read as plain text. But when you need the HTML output — to paste into a CMS, embed in an email template, or use on a page that does not support Markdown natively — you need a converter.

You could install a CLI tool like pandoc or use a Node library, but if you just need to convert a quick snippet, opening a browser tab is faster than setting up a toolchain.

How it works

  1. Paste or type Markdown in the left panel.
  2. See the rendered preview update live on the right.
  3. Copy the generated HTML to use wherever you need it.

The tool supports standard Markdown syntax: headings, bold, italic, links, images, ordered and unordered lists, code blocks with syntax hints, blockquotes, horizontal rules, and tables.

Markdown quick reference

SyntaxResult
# HeadingH1 heading
**bold**Bold text
*italic*Italic text
[text](url)Hyperlink
![alt](url)Image
- itemBullet list
1. itemNumbered list
`code`Inline code
```langFenced code block
> quoteBlockquote

When to use Markdown vs HTML

Use Markdown when you are writing content — documentation, blog posts, notes. It is faster to type and easier to read in source form. Use HTML when you need precise control over layout, classes, attributes, or interactive elements. For most content-focused work, write in Markdown and convert to HTML only at the output stage.

When to use this tool

Why I built it

I write in Markdown constantly, but I regularly need the HTML output for places that do not render Markdown — email templates, CMS rich-text fields, static HTML pages. A live preview that updates as I type makes it easy to catch formatting mistakes before copying the output.


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Joe — Software engineer with 20+ years of experience. Built ToolRack to provide fast, private tools without the bloat.