What is HTML to Markdown Converter?
HTML to Markdown Converter — An HTML to Markdown Converter is a free tool that transforms HTML content into clean Markdown syntax for use in documentation, READMEs, and content management systems.
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Convert HTML to clean Markdown syntax instantly. Handles headings, paragraphs, links, images, tables, lists, and code blocks. Perfect for migrating CMS content, creating README files, and markdown-first publishing.
HTML to Markdown Converter: Paste HTML to instantly convert it to Markdown. The tool handles headings, paragraphs, links, images, lists, tables, and code blocks. Copy the Markdown output for use in GitHub, Notion, or any Markdown editor.
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HTML to Markdown Converter — An HTML to Markdown Converter is a free tool that transforms HTML content into clean Markdown syntax for use in documentation, READMEs, and content management systems.
Paste HTML content into the converter input.
Run conversion to generate Markdown output.
Review headings, links, and list formatting.
Copy the Markdown into your docs or content repository.
Migrating legacy HTML docs
Converting CMS exports to markdown
Preparing README/source-doc content
Editorial workflow standardization
Markdown has won as the de facto format for technical writing — GitHub READMEs, documentation sites (Docusaurus, MkDocs, Next.js MDX), static blogs (Hugo, Jekyll, Astro), note-taking apps (Notion, Obsidian, Bear), and even some publishing platforms (Ghost, Hashnode) all use it as their native format. HTML is the legacy. If your content is locked in HTML — WordPress exports, old CMS pages, scraped articles, Google Docs "Publish to Web" output — converting to Markdown unlocks portability: paste into any platform, edit in any text editor, version-control in Git, and apply text-processing tools (grep, sed, scripts) that don't work on HTML.
| HTML | Markdown |
|---|---|
<h1>Title</h1> | # Title |
<h2>Section</h2> | ## Section |
<strong>bold</strong> | **bold** |
<em>italic</em> | *italic* |
<a href="url">text</a> | [text](url) |
<img src="url" alt="a"> |  |
<code>inline</code> | `inline` |
<pre><code>block</code></pre> | ``` block ``` |
<ul><li>item</li></ul> | - item |
<ol><li>item</li></ol> | 1. item |
<blockquote>...</blockquote> | > ... |
<table> | GFM pipe table |
<hr> | --- |
The converter removes HTML noise that has no Markdown equivalent: class, id, style, data-* attributes, inline JavaScript (onclick etc.), <script>, <style>, <link>, custom elements. This is intentional — Markdown is supposed to be portable plain text. If you absolutely need a class or style, Markdown allows inline HTML — paste raw HTML directly into the .md file and most renderers will respect it (with some caveats for security). For most content migrations, the stripped output is what you want.
Markdown is intentionally simpler than HTML, so some HTML constructs don't map cleanly: complex nested tables (Markdown tables are flat — no rowspan / colspan), custom CSS layouts (Markdown has no styling), iframes and embeds (most Markdown renderers strip them for security), deeply nested lists (Markdown supports nesting but renderers vary). For these, the tool falls back to inline HTML inside the Markdown, which most renderers accept. After conversion, do a quick review for: edge cases like nested tables, custom HTML widgets, embedded media (YouTube, Twitter), and any CMS-specific shortcodes (often surrounded by `[ ]` brackets and treated as text).
All HTML parsing and Markdown generation runs in your browser. Your content — including any draft articles, private notes, customer-facing HTML — never reaches a server. Safe for confidential content. Verify in DevTools → Network: zero outgoing requests.