Overview
This Markdown to HTML tool helps you convert common Markdown syntax into browser-safe HTML without sending content to a server. It is useful for writers, developers, and content editors who need quick HTML output with basic sanitization to reduce XSS risks and keep formatting predictable.
Use cases
- Convert README content into HTML for a documentation site.
- Prepare blog or knowledge-base content for a CMS that accepts HTML.
- Quickly preview how Markdown will render before publishing.
- Sanitize user-submitted Markdown in a client-side workflow.
- Transform notes, drafts, or snippets into reusable HTML.
How it works
- 1
Paste or type Markdown into the input field.
- 2
The tool parses headings, lists, links, emphasis, code, and other common Markdown elements.
- 3
Unsafe or unsupported HTML is sanitized for safer output.
- 4
Review the generated HTML in the preview or output panel.
- 5
Copy the sanitized HTML and use it in your website, CMS, or app.
Examples
Basic Markdown
Input: # Hello\n\nThis is **bold** and this is a [link](https://example.com).
Output: <h1>Hello</h1><p>This is <strong>bold</strong> and this is a <a href="https://example.com">link</a>.</p>
A simple heading, paragraph, emphasis, and link example.
List and code
Input: - Item one\n- Item two\n\n`npm install`
Output: <ul><li>Item one</li><li>Item two</li></ul><p><code>npm install</code></p>
Common list and inline code conversion.
FAQ
Is the conversion done in the browser?
Yes. The tool is designed for client-side use, so Markdown is converted locally in your browser.
Is the output sanitized?
Yes. The generated HTML is sanitized to help reduce unsafe markup and XSS risks.
Does it support all Markdown features?
It supports common Markdown syntax. Exact support depends on the renderer used in the browser.
Can I copy the HTML result?
Yes. You can copy the sanitized HTML output and paste it into your project or CMS.