Markdown to HTML Converter
Write or paste Markdown and get a live HTML preview instantly. Copy the raw HTML or download a complete styled file.
About This Tool
Markdown to HTML — live, local, no upload
Whether you're writing documentation, a README, a blog post draft, or an email template, this tool converts your Markdown to clean HTML in real time. Toggle between the rendered preview and the raw HTML output with one click.
Need to encode the output for a URL? Use the URL Encoder. Working with JSON in your project? Try the JSON Formatter.
Live Preview
Output updates instantly as you type — no button to click.
Preview + Raw HTML
Toggle between the rendered view and raw HTML output.
Download .html
Get a complete, styled HTML file ready to open in any browser.
100% Private
Conversion runs locally using marked.js. Nothing is uploaded.
Quick Start
How to Convert Markdown to HTML
Write or Paste Markdown
Type in the left panel or paste existing Markdown. The preview updates in real time as you type.
Switch Tabs
Toggle between the rendered preview and the raw HTML output using the Preview / HTML buttons.
Copy or Download
Copy the raw HTML to clipboard, or download a complete styled .html file.
FAQ
Frequently Asked Questions
Does this upload my Markdown anywhere?
No. All conversion happens locally in your browser using the marked.js library. Your content never leaves your device.
What Markdown syntax is supported?
All standard Markdown: headings, bold, italic, inline code, code blocks, blockquotes, ordered and unordered lists, links, images, and horizontal rules.
What does the Download button produce?
A complete standalone HTML file with basic clean styling — ready to open in any browser or embed in a project.
Can I use this for README files?
Yes. Write your README in Markdown, convert it to HTML, and embed the output anywhere that accepts HTML.