FixThatAppAll Tools
Developer

Markdown To HTML Converter

Convert markdown text into clean HTML output.

How This Tool Works

The Markdown to HTML Converter transforms Markdown-formatted text into equivalent HTML. Markdown uses simple symbols to indicate formatting: ## for h2 headings, **text** for bold, *text* for italic, - for bullet list items, and [text](url) for links. The converter handles standard CommonMark syntax and optionally GitHub Flavored Markdown (GFM) extensions: tables, task list checkboxes (- [ ]), and strikethrough (~~text~~). Use this when you write in Markdown but need HTML output for a CMS, email campaign, or static HTML file.

How to Use

  1. Paste or type your Markdown in field A.
  2. Click Run. The HTML output is shown in the result.
  3. Copy the HTML and paste into your CMS rich text editor (HTML mode) or .html file.
  4. The live preview shows how the output renders in a browser.

Common Questions

What is the difference between CommonMark and GitHub Flavored Markdown?

CommonMark is a strict specification for standard Markdown. GitHub Flavored Markdown (GFM) extends it with tables (using | pipe syntax), task list checkboxes (- [ ] and - [x]), strikethrough (~~text~~), and auto-linking of URLs. Most modern Markdown tools support GFM.

Why does my single line break not create a new paragraph?

In Markdown, a single newline is not a paragraph break — you need a blank line between paragraphs. To create a line break within a paragraph (HTML
), end the line with two or more spaces before pressing Enter.

Can I mix HTML inside Markdown?

Yes — most Markdown parsers pass raw HTML through unchanged. You can use

, , etc. directly inside a Markdown document. This is useful for elements that Markdown doesn't support natively.

Read the full guide →