Markdown to HTML Converter
ConvertersConvert Markdown to HTML instantly in your browser. Powered by marked with GitHub-Flavored Markdown (GFM). Live rendered preview. Swap to HTML→Markdown. Client-side.
Markdown → HTML
Markdownmarkdown
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HTMLhtml
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Input: 2.0k chars
About Markdown to HTML Converter
The Markdown to HTML converter uses the `marked` library with GitHub-Flavored Markdown (GFM) support to transform Markdown source into HTML. The output panel shows both the raw HTML source and a live rendered preview side-by-side, so you can verify headings, code blocks, tables, and lists before deploying. Both editors are live — swap to HTML→Markdown with one click.
Features
- ✓Bidirectional — edit either panel and the other updates in real time
- ✓Powered by marked with GitHub-Flavored Markdown (GFM)
- ✓Live rendered HTML preview alongside raw HTML source
- ✓Supports GFM: tables, task lists, strikethrough, fenced code blocks
- ✓Syntax highlighted Markdown editor (CodeMirror 6)
- ✓Swap direction to HTML→Markdown with a single click
- ✓Download converted HTML as a .html file
- ✓Copy output to clipboard in one click
- ✓Web Worker processing — never blocks the UI
- ✓100% client-side — data never leaves your browser
Common Use Cases
- Previewing Markdown README files as rendered HTML
- Converting Markdown blog posts to HTML for CMS publishing
- Generating HTML email content from Markdown drafts
- Transforming GitHub-Flavored Markdown documents to HTML
- Creating HTML snippets from Markdown for documentation sites
Frequently Asked Questions
QDoes it support GitHub-Flavored Markdown?
Yes — tables, task lists, strikethrough, and fenced code blocks with language identifiers are all supported via the GFM extension in marked.
QIs the HTML output sanitized?
The output is raw HTML as produced by marked. Apply your own sanitization if you plan to inject the output into a page that accepts user content.
QIs my data sent to a server?
No. All conversion runs in a Web Worker inside your browser.