Developer & Text · Markdown to HTML
Convert Markdown to HTML, or HTML back to Markdown
Quick answer
Open Toolfox → Markdown to HTML and paste Markdown to get HTML as you type, as a fragment or a complete styled page. It supports CommonMark plus GitHub-style tables, task lists, strikethrough and footnotes, and can also turn HTML back into Markdown. It runs entirely on your computer (Mac, Windows or Linux). Files are never uploaded.
How to do it
- Open Markdown to HTML.
- Paste text or open a .md or .html file.
- Choose the direction, and optionally Complete HTML page or Smart punctuation.
- Copy the result or Save… it as document.html or document.md.
Options you can set
- Convert
- Complete HTML page
- Smart punctuation
Good to know
- Supports CommonMark plus GitHub-style tables, task lists, strikethrough and footnotes.
- Raw HTML written inside the Markdown is copied to the output as is. It isn't sanitized, so only publish HTML from Markdown you trust.
- HTML to Markdown keeps structure (headings, lists, links, tables, code) and drops styling, scripts and anything Markdown can't express.
Markdown to HTML FAQ
Is the HTML output sanitized?
No. Raw HTML inside the Markdown is copied as is, so only publish HTML from Markdown you trust.
What's lost when converting HTML to Markdown?
Structure is kept (headings, lists, links, tables, code). Styling, scripts and anything Markdown can't express are dropped.
Is Markdown to HTML in Toolfox free?
Yes. Markdown to HTML is one of 57 tools in Toolfox, a free app for Mac, Windows and Linux with no account, ads, limits or watermarks.
Does Markdown to HTML upload my files?
No. Toolfox processes files on your own computer and works offline; your files are never uploaded.
More developer & text tools in Toolfox
Get Markdown to HTML and 19 more tools.
Free forever. No account. Works offline. For macOS, Windows and Linux.
Updated 2026-10-18 · Toolfox v0.2.1