Markdown to HTML Converter
Convert Markdown to clean HTML instantly. Live preview, full syntax support, and one-click copy.
Markdown Cheat Sheet
Quick reference for the most common Markdown syntax
Headings
# Heading 1 ## Heading 2 ### Heading 3 #### Heading 4
Emphasis
**bold text** *italic text* ~~strikethrough~~ ***bold & italic***
Links & Images
[Link text](https://url.com) 
Lists
- Unordered item - Another item 1. Ordered item 2. Another item
Code
`inline code` ``` code block ```
Blockquotes
> This is a blockquote > > With multiple lines
Tables
| Header | Header | | ------ | ------ | | Cell | Cell |
Horizontal Rule
--- or ***
How to Use the Markdown to HTML Converter
This free online Markdown to HTML converter transforms your Markdown text into clean, valid HTML in real time. Type or paste your Markdown into the left panel and the converted HTML appears instantly on the right — no buttons to click and no server round-trips.
Use the Raw HTML tab to see the generated HTML source code, ready to copy and paste into your website, blog, CMS, or email template. Switch to the Preview tab to see how the HTML will render in a browser, so you can verify formatting before publishing.
Supported Markdown Syntax
The md to html converter handles all standard Markdown elements: headings (h1–h6), bold, italic, and strikethrough text, inline and fenced code blocks, blockquotes, ordered and unordered lists, links, images, tables, and horizontal rules. This covers the full CommonMark specification plus GitHub-flavored Markdown table extensions.
Common Use Cases
Writers and bloggers use this markdown converter to draft content in Markdown and then export clean HTML for their publishing platforms. Developers use it to convert README files and documentation into HTML for static sites. Email marketers convert Markdown drafts into HTML for newsletter templates. Students and technical writers use it to quickly format notes and reports.
Privacy and Security
All conversion happens entirely in your browser. Your Markdown text is never uploaded to any server, stored, or tracked. The tool works offline once loaded and requires no account or registration.
Frequently Asked Questions
What is Markdown and why convert it to HTML?
Markdown is a lightweight markup language that uses plain text formatting syntax. It was created by John Gruber in 2004 to be easy to read and write. Converting Markdown to HTML is necessary because web browsers render HTML, not Markdown. Writers, developers, and content creators use Markdown for its simplicity, then convert it to HTML for publishing on websites, blogs, and documentation platforms.
What Markdown syntax does this converter support?
This converter supports all standard Markdown syntax including: headings (h1 through h6), bold and italic text, links and images, ordered and unordered lists, code blocks and inline code, blockquotes, horizontal rules, and tables. It covers the full CommonMark specification plus table extensions.
How does the live preview work?
The live preview converts your Markdown to HTML in real time as you type. The converter processes your input instantly in the browser — no server requests are needed. You can switch between viewing the raw HTML output and a rendered preview that shows exactly how the HTML will look in a browser.
Is the generated HTML clean and valid?
Yes, the converter produces clean, semantic HTML that follows web standards. Headings use proper h1–h6 tags, paragraphs are wrapped in p tags, and lists use proper ul/ol and li elements. The output is ready to paste into any website, CMS, or HTML document without additional cleanup.
Can I use this converter for GitHub-flavored Markdown?
This converter supports core GitHub-flavored Markdown features including tables, fenced code blocks with triple backticks, and strikethrough text. These extensions go beyond standard Markdown and are commonly used in README files, documentation, and GitHub issues and pull requests.
How do I create tables in Markdown?
To create a table in Markdown, use pipes (|) to separate columns and hyphens (-) to create the header row separator. For example: | Header 1 | Header 2 | followed by | --- | --- | and then your data rows. You can align columns left, center, or right using colons in the separator row (:--- for left, :---: for center, ---: for right).
Is my data safe when using this Markdown converter?
Yes, your data is completely safe. All Markdown-to-HTML conversion happens locally in your browser using JavaScript. Your text is never sent to any server, stored, or logged. You can even use this tool offline once the page has loaded. No account or registration is required.