uencoder

Markdown HTML Converter

Convert between Markdown and HTML online. Supports headings, bold, italic, code blocks, links, images, lists, tables, quotes, and horizontal rules. Free, private, and 100% client-side.

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How to use

  1. Paste Markdown or HTML into the input box.
  2. Choose Markdown to HTML or HTML to Markdown mode.
  3. Copy or download the result.

Frequently asked questions

Which Markdown elements are supported?
Headings (h1-h6), bold, italic, inline code, code blocks, links, images, unordered/ordered lists, tables, blockquotes, and horizontal rules.
Is the output HTML safe?
Yes. User text is HTML-escaped and dangerous tags like <script> and <iframe> are sanitized. The tool never executes embedded scripts.

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