Markdown to HTML

Convert Markdown into HTML (headings, bold/italic, links, and lists). Useful for docs, README files, and quick previews. Runs locally in your browser.

Runs locally in your browser. Nothing you paste is sent to a server.

Auto

Input

0 chars

Output

0 chars

HTML Preview

Tip: You can verify in DevTools → Network that nothing is uploaded.

About this Markdown to HTML

Markdown to HTML converts common Markdown syntax into HTML markup so you can use Markdown content in webpages, documentation systems, or email templates that accept HTML.

This tool focuses on practical Markdown features (headings, emphasis, links, and simple lists). For full Markdown compatibility, edge cases may require a dedicated Markdown parser.

Common uses

Process text data quickly without external tools
Transform content for development workflows
Clean and format text for analysis

Tips

Enable Auto to transform as you type
Upload text files directly from your device
Download the result when done

FAQ

Is my text uploaded to a server?

No. Everything runs locally in your browser. Nothing you paste is sent to a server.

Can I use this tool offline?

After the page loads once, it will typically keep working offline (unless you hard refresh with no cache).

Do you store my input?

No. Your input stays in your browser. Only optional preferences like theme or language may be stored.

What input formats are supported?

Any plain text. You can paste text directly into the input box.

What Markdown features are supported?

Common features like headings (#), bold (**), italic (*), links, and simple lists are supported. Advanced features may not be fully supported in v1.

Is the HTML safe to render directly?

The output is HTML markup. Avoid rendering untrusted user input as HTML without sanitization, especially if you plan to publish it.

Why doesn't my Markdown render exactly like GitHub?

GitHub uses a full Markdown engine with many extensions. This tool uses simplified rules and may differ on complex formatting.