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HTML to Markdown

Convert HTML snippets into clean Markdown instantly in your browser.

Input (HTML)

Output (Markdown)

HTML to Markdown: complete usage guide

Convert HTML snippets into clean Markdown so content can be moved into docs, READMEs, and knowledge bases faster.

It transforms HTML structure into Markdown headings, lists, links, emphasis, and fenced code blocks.

It preserves useful inline semantics and normalizes spacing for readable output.

It helps teams migrate CMS or editor content into markdown-first documentation workflows.

It provides quick local conversion for copyediting and review without external upload.

Article block

<h2>note-01</h2><p><strong>tag-01</strong> item-02.</p>

List sample

<ul><li>step-01</li><li>step-02</li></ul>

Link sample

<p><a href="https://example.com/docs/release_2048">https://example.com/docs/release_2048</a></p>

Converted markdown

## note-01

**tag-01** item-02.

List output

- step-01
- step-02

Editorial note

Review heading depth and link text after automatic conversion.

Complex layout HTML loses visual intent

Manually refine markdown for tables and nested layout blocks.

Inline styles are not preserved

Reapply essential presentation using markdown or docs CSS.

Unexpected blank lines in output

Trim source HTML and re-run conversion for cleaner spacing.

Sanitization assumptions are incorrect

Treat output as content conversion, not security sanitization.

Code blocks are not formatted as expected

Add explicit language fences after conversion where needed.

HTML to Markdown conversion is processed locally in-browser.
Remove sensitive links and IDs before sharing converted output.
For external publishing, review converted content for accidental internal references.

Start with a minimal input for HTML to Markdown and verify baseline behavior first.
Make assumptions explicit: encoding, delimiter strategy, and timezone.
Change one variable at a time and compare output diffs.
Keep one verified output snapshot as a team reference.

Confirm HTML to Markdown output is deterministic across repeated runs with identical input.
Check boundary inputs (empty values, long fields, invalid characters).
Remove sensitive data before sharing output externally.
Verify final rendering on both desktop and mobile viewports.