Etoolio

Markdown to HTML

Free Markdown to HTML converter with live preview. Paste Markdown and copy clean HTML, or preview how it looks. Raw HTML is escaped for safety. Runs in your browser, nothing uploaded.

Updated

Convert Markdown to clean HTML, with a live preview. Paste your Markdown and copy the HTML, or just preview how it looks. It runs entirely in your browser and is safe: any raw HTML in your input is escaped, not executed.

Supports headings, bold, italic, strikethrough, inline and fenced code, links, images, blockquotes, lists and horizontal rules. Raw HTML you paste is shown as text, not run, so the preview is safe. Everything happens in your browser.

Turn Markdown into clean HTML

Markdown is a lovely way to write, but sooner or later you need real HTML: to paste into a CMS, an email template or a page that does not speak Markdown. This converter turns your Markdown into clean HTML and shows a live preview at the same time, so you can see the result and copy the code. It runs entirely in your browser, so nothing is uploaded.

How to use it

  • Paste your Markdown on the left and watch the preview update live.
  • Switch to the HTML tab to copy the generated markup.
  • Use it anywhere that accepts HTML, from a blog to a newsletter.

What it supports, and why it is safe

It handles the everyday Markdown you actually use: headings, bold, italic and strikethrough, inline and fenced code, links, images, blockquotes, lists and horizontal rules. Any raw HTML inside your Markdown is escaped and shown as text rather than run, so the preview can never execute a script. That makes it safe to paste content from sources you do not fully control.

More text and code tools

Alongside the converter you can test a pattern with the regex tester, tidy a list by removing duplicate lines, or count words before you publish. Each Etoolio text tool works the same way: free, unlimited and entirely in your browser.

Good to know

Markdown to HTML, frequently asked questions

How do I convert Markdown to HTML?

Paste your Markdown on the left and see a live preview on the right, or switch to the HTML tab to copy the generated HTML. It supports headings, bold, italic, strikethrough, inline and fenced code, links, images, blockquotes, lists and horizontal rules.

Is the preview safe?

Yes. Any raw HTML in your Markdown is escaped and shown as text rather than executed, so the preview cannot run scripts. The conversion happens entirely in your browser.

Is my content uploaded?

No. Everything is converted locally in your browser, so your Markdown never leaves your device.

Is it free?

Yes, free with no signup and unlimited.