Markdown to HTML Convert
Convert Markdown into clean HTML — headings, lists, links, tables and code.
Markdown to HTML is a free online tool that convert Markdown into clean HTML — headings, lists, links, tables and code. It runs entirely in your web browser using plain JavaScript, so files are processed on your own device and never uploaded to a server. There is no sign-up, no file size limit imposed by the site, no watermark and no paid tier.
- Price
- Free — no account, no quota, no watermark
- Category
- Convert
- Where it runs
- In your browser, on your device
- Files uploaded
- None
- Technology
- plain JavaScript
- Settings
- 1
- Works offline
- Yes, after the first visit
About Markdown to HTML
Markdown to HTML is one of 18 convert tools on DuckyTools, and like all of them it runs entirely inside this page. Convert Markdown into clean HTML — headings, lists, links, tables and code.
How to use it
- Paste the text you want to run through markdown to html.
- Set show rendered preview.
The one setting
| Setting | What it does | Default |
|---|---|---|
| Show rendered preview | On or off. On by default. | On |
Under the hood
| Runs on | plain JavaScript — runs the whole thing |
| Controls | Show rendered preview |
Questions
Which Markdown flavour is supported?
The common core plus a few GitHub extensions: headings, bold, italic, strikethrough, inline code, fenced code blocks, links, images, blockquotes, ordered and unordered lists, horizontal rules and pipe tables.
Is the HTML safe to publish?
The Markdown text is escaped, so a stray < in your prose is handled. It is not a sanitizer — if your source contains raw HTML or javascript: links, they pass through. Run untrusted input through a sanitizer before rendering it.