100% free · Runs 100% in your browser · No signup needed
Markdown is the plain-text writing format of the modern web: README files, documentation sites, blog drafts, chat messages, and static-site content are all written in it. But browsers do not render Markdown — they render HTML. Our free Markdown to HTML Converter bridges that gap instantly. Paste your Markdown on the left, and the tool converts it to clean, browser-ready HTML on the right, with a live rendered preview so you can see exactly what your readers will see.
The converter uses a small, self-contained Markdown parser built directly into the page — no libraries downloaded from a CDN, nothing sent to a server. It supports the elements writers actually use every day: headings from # to ######, bold and italic emphasis, inline code, fenced code blocks with language hints, links in the classic [text](url) form, images, unordered and ordered lists, blockquotes, horizontal rules, and simple pipe tables. That covers roughly 95% of real-world Markdown documents, from a quick README to a full tutorial.
Safety is baked into the conversion. Raw HTML embedded in your Markdown is escaped before any Markdown transforms are applied, so the output can never smuggle through a script tag or a malicious attribute — what you paste is rendered as text, never executed. This makes the tool safe for converting user-supplied content snippets, documentation drafts, and anything you plan to publish on a page without a sanitizer of your own.
The output panel is tabbed so you can work the way you prefer: the Preview tab shows the rendered result exactly as a browser will display it, and the HTML Source tab shows the raw markup for copying into a CMS, an email template, or your own code. One click copies the HTML to your clipboard, and another downloads a complete .html file you can open, attach, or upload. A live word and character count runs alongside the conversion, and the "Try an example" button preloads a sample document so you can explore every supported element in seconds.
Markdown has also become the default input format for static-site generators like Jekyll, Hugo, and Eleventy, which turn Markdown files into complete websites at build time. Writing in Markdown here and converting to HTML gives you the best of both worlds: the speed and focus of plain-text drafting plus output that drops straight into any page, template, or content pipeline. Even if you never touch a static-site generator, the habit pays off — READMEs, wikis, and documentation written in Markdown age far better than notes trapped in a proprietary editor.
Because everything runs locally in JavaScript, your documents never leave your device. There is no sign-up, no upload queue, and no watermark stamped into the output. Draft articles, private documentation, and unfinished notes stay private by design — close the tab and nothing is stored anywhere.
Converting Markdown is usually one step in publishing — and every published page deserves a fast, reliable home. FistHost web hosting starting at just $0.99 per month includes a free domain, so the documentation site, blog, or README-driven project you are building can go live today on your own domain.
No. The entire conversion runs in JavaScript inside your browser tab. Your text is parsed locally and never transmitted, so private drafts and unfinished work stay private.
Headings (# through ######), bold (**), italic (*), inline code, fenced code blocks, links [text](url), images, unordered and ordered lists, blockquotes, horizontal rules, and simple pipe tables — the full everyday writing set.
It is escaped and rendered as plain text, never executed. This is a deliberate safety choice: the output is always safe to publish without a separate sanitizer.
Yes — the Download button saves a complete .html file you can open in any browser, attach to an email, or upload to your hosting.
Yes. Long pastes convert without freezing, and the live word and character count keeps working throughout.
The preview uses clean default styling. Your CMS or theme applies its own fonts and colors to the same HTML — the structure (headings, lists, links) transfers exactly.
The parser focuses on the core, universal Markdown set rather than every platform-specific extension, so exotic syntax like strikethrough (~~text~~) or task-list checkboxes is treated as plain text. Sticking to the core set is actually an advantage: your converted HTML renders identically everywhere, with no surprises when you move content between platforms.
Yes. The parser produces standard, well-formed HTML — heading tags, paragraphs, lists, links, and tables that validate and render consistently across browsers.
More free FistHost tools for your content workflow: Case Converter for the reverse direction, HTML Minifier to shrink the output, Word Counter for length checks, Get Source Code of Webpage, and JSON Formatter.
Ready to publish the site those pages will live on? FistHost web hosting starting at just $0.99 per month comes with a free domain, one-click WordPress installs, and fast, reliable servers — write in Markdown here, launch the site today.
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