Convert HTML to Markdown
Powered by turndown. Strips tags into clean, readable Markdown with configurable heading and bullet styles.
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How to convert HTML to Markdown
Uses turndown — the de-facto HTML→MD converter with GFM extensions.
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Paste HTML
Whole pages or snippets. Inline styles are dropped automatically.
Parsing runs through marked with GFM extensions enabled — tables, task lists, strikethrough, and fenced code blocks all match GitHub’s rendering.
htmlGFMmarkedCommonMarkliveinput · markdownhtml · GFM<h1>Hi</h1>
loaded · GFMGFM · ready - 02
Pick style
ATX (#) vs Setext (===) headings. Bullet marker -, *, or +.
Soft-break behaviour is configurable: by default a single newline becomes a space (CommonMark), toggle on for chat-style
<br>insertion.stylesoft-breaksoptionsconfiglivestyle · optionsATX - · live# heading - item
options applied · livelive - 03
Live Markdown
Output updates instantly. Strikethrough via GFM rule.
The preview is scoped under a
.mdeclass so its CSS doesn’t bleed into the rest of the page. Output HTML is whitespace-controlled for clean diffs.livepreviewscoped CSSrenderstableout · renderedmd · ready# Title **bold**
rendered · liverendered - 04
Copy or save
Copy to clipboard or download as .md / .txt.
Export covers both raw Markdown and rendered HTML; downloads stream as
text/markdownortext/htmlviaBlob+ object URL.exportclipboard.md.htmlblob✓ · exportedmd · done✓ Copied MD
shipped · ready to shipsuccess
Author Markdown that renders everywhere
GFM is the safe default
GitHub-Flavored Markdown is the de-facto baseline (tables, task lists, strikethrough). CommonMark is stricter but ubiquitous as a fallback.
Soft-break behaviour varies
A single newline is a space in CommonMark, a <br> in GFM. Toggle soft breaks when source matters.
Escape inside code fences
Backticks inside fenced blocks need a longer fence — three becomes four. Use ~~~ if your content has many backticks.
Anchors are slugified
GitHub lowercases, strips punctuation, and joins with hyphens. Duplicate headings get -1, -2 suffixes.
Tables need a header row
The dash row sets alignment (:---, :-:, ---:). Use Table Aligner for diff-friendly columns.
Front matter is YAML
Triple-dash blocks at the top of files are parsed by static-site generators. Use the Front-Matter Validator to catch syntax errors.
When to convert HTML to Markdown
Migration, archival, content scraping.
CMS migration
Move WordPress posts to a Markdown-based SSG. Render path uses marked with GFM extensions enabled (tables, task lists, strikethrough, autolinks), so what you preview matches what GitHub publishes bit-for-bit. Soft-break behaviour is configurable for chat-style vs prose Markdown.
GFM-compliantKnowledge base
Convert HTML help docs to Markdown source. Pairs cleanly with the Markdown Cheatsheet for syntax you can't quite remember — callout blocks, footnotes, definition lists. Output stays diff-friendly so style-only changes don't drown out real edits in PRs.
GitHub-perfectWeb scraping cleanup
Strip scraped HTML to readable text. Cross-platform safe: anchors, code fences, and tables behave identically on GitHub, GitLab, Bitbucket, and Gitea. Heading-anchor slugs follow GitHub's lowercase-and-hyphenate rules so deep links survive a docs migration.
diff-friendlyArchive emails
Long-form HTML emails → searchable MD. No server roundtrip — perfect for proprietary content you can't paste into a public tool. The full marked + GFM bundle ships with the page, so it works offline once loaded.
render-stableNote-taking
Save web clippings as MD in Obsidian/Logseq. Front matter (YAML / TOML / JSON) passes through unchanged so static-site pipelines (Jekyll, Hugo, Astro, Eleventy) read it correctly. Pair with the Front-Matter Validator to catch syntax errors before deploy.
cross-platformAI prompts
Feed cleaner text to LLMs. Output is reproducible: identical input always produces identical Markdown, so doc-generation scripts can rely on it for snapshot tests and embedded into release workflows.
SEO-friendlyFrequently asked questions
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