Writing blogs, maintaining technical docs, keeping README files up to date — working in Markdown has become second nature for many people.
But there's always that moment: your finished Markdown needs to go onto a platform that only accepts HTML, or you've received a chunk of webpage HTML and want to clean it up into Markdown for further editing.
Manually converting between the two formats is tedious. Toolshu's Markdown / HTML Converter handles both directions, with live preview built in. Used over 40,000 times.
🔗 Tool URL: https://toolshu.com/en/markdown
How to Switch Between Modes
The page has two tabs — Markdown → HTML and HTML → Markdown — click to switch, and the input/output panels update accordingly.
Markdown → HTML: Type Markdown on the left; the right side shows a live rendered preview while simultaneously generating the corresponding HTML. Headings, bold, italic, lists, code blocks, blockquotes, links, and images — all standard Markdown syntax is supported.
HTML → Markdown: Paste HTML on the left; the right side outputs the corresponding Markdown. One caveat: HTML tables are not currently converted to Markdown — if your source contains tables, that section will need manual handling after conversion.
What Is the Live Preview For?
When converting Markdown to HTML, the right panel doesn't just show raw HTML code — it renders the final visual result directly: headings with hierarchy, code with syntax highlighting, lists with proper indentation. What you see is what you get.
Watch the output as you write, confirm formatting is correct at any moment, without copying anything out to verify separately.
Markdown Syntax Quick Reference
For anyone less familiar with Markdown, here are the most common patterns:
| Effect | Syntax |
|---|---|
| Heading 1 | # Heading text |
| Bold | **text** |
| Italic | *text* |
| Unordered list | - item |
| Ordered list | 1. item |
| Link | [label](url) |
| Image |  |
| Inline code | `code` |
| Code block | Wrap with triple backticks |
| Blockquote | > quoted text |
| Horizontal rule | --- |
Who Would Use This?
Blog and newsletter writers: Write in Markdown, convert to HTML, paste into your CMS backend — layout stays clean with no manual reformatting.
Developers: Moving GitHub READMEs, project Wikis, and API docs between platforms makes format conversion a routine task.
Content teams: Content copied from webpages comes loaded with HTML tags. Converting to clean Markdown first makes editing much smoother.
Technical writers: Different systems have different format requirements — both conversion directions come up regularly when migrating documentation.
A Thoughtful Copy Feature
After conversion, clicking copy brings up a choice of what to copy:
Copy as formatted content: Preserves styles (fonts, colors, paragraph structure) — paste directly into Word, an email, or any rich-text editor and the formatting carries over. No manual cleanup needed.
Copy as HTML source: Copies the raw markup including tags — ideal for pasting into a code editor or sharing in a technical context.
One tool, both scenarios covered. No need to bounce between two places depending on whether you need the rendered output or the source code.
A Practical Tip
If you just want to write Markdown in the browser with a live preview — no conversion needed — the Markdown → HTML mode works perfectly as a lightweight online editor. Open it, start writing, see results on the right in real time, and copy out as HTML or Markdown when you're done. No software to install.
👉 Convert your document format now: https://toolshu.com/en/markdown
Toolshu Online Tools — toolshu.com — the everyday toolkit for content creators and developers.
Article URL:https://toolshu.com/en/article/markdown-converter
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License 。



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