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HTML to Markdown Converter

Paste HTML and convert it into Markdown. Supports headings, links, images, lists, blockquotes, code and tables — all processed in your browser.

Last updated: 2026/10/16 Developer Feedback & bug reports
HTML Input
Markdown Output

How to Use

1

Paste HTML

Paste or type the HTML source you want to convert into the input field on the left.

2

Convert Automatically

The Markdown result appears in real-time on the right as you type.

3

Copy the Result

Use the "Copy" button to copy the converted Markdown to your clipboard and use it right away.

About HTML to Markdown

A web tool that parses HTML tag structure and converts headings, paragraphs, links, images, lists, blockquotes, code, emphasis and tables into Markdown. It uses your browser's DOM parser, so all processing happens locally. Your HTML is never sent to any server.

Features

  • Major Tag SupportConverts headings, paragraphs, links, images, lists, blockquotes, code, emphasis, tables and more.
  • Real-time ConversionConverts as you paste. No button needed to see results instantly.
  • Privacy ProtectedAll processing happens in your browser. Your HTML is never sent to servers.
  • Completely FreeNo registration, no installation. Just open and use.

Use Cases

  • Move web page HTML into a Markdown blog or README
  • Convert rich text from a CMS or email into Markdown
  • Format docs for GitHub, Qiita or Zenn
  • Migrate HTML notes into Notion or Obsidian
  • Learn how HTML maps to Markdown syntax

FAQ

Is the HTML to Markdown converter free?
Yes, it is completely free. No registration required — just open it in your browser and start using it.
Which HTML tags are supported?
Headings (h1–h6), paragraphs, links, images, ordered/unordered lists (including nested), blockquotes, code blocks and inline code, bold/italic/strikethrough, tables, horizontal rules and line breaks. Unsupported tags keep their inner text.
Can it convert broken or partial HTML?
Yes. The browser's DOM parser automatically repairs the structure while parsing, so even fragments or missing closing tags are converted as much as possible.
What if the result is not what I expected?
For complex styled HTML, decorative div/span elements leave only their inner text. Structures that do not exist in Markdown — such as merged table cells (colspan/rowspan) — cannot be fully reproduced, so please review and tweak the output.
Is my HTML sent to a server?
No. All conversion runs locally in your browser with JavaScript, and your HTML is never sent to or stored on any external server, so even confidential HTML is safe to convert.

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Related Guides

Converting HTML to Markdown: Supported Elements, Pitfalls, and When to Edit by Hand A clear guide to converting HTML to Markdown: why you convert it for CMS migration and republishing, which elements convert (headings, links, lists, tables, code, images), what breaks or cannot convert, and how to balance automatic conversion with manual editing. What Are HTML Entities? Escaping < > & and Special Characters Learn what HTML entities (character references) are from the ground up: why you cannot write < > & directly, named vs numeric references, a list of common entities, handling quotes inside attribute values, and how they relate to mojibake and XSS.