Markdown to HTML

Convert Markdown to Html and allow to print (as PDF) This tool processes all data locally in your browser. No information is ever sent to any server. Completely free, no registration required.

How to Use the Markdown to HTML

1. Enter your input values above
2. Results update automatically
3. Copy or download the output

What is a Markdown to HTML?

A Markdown to HTML converter transforms Markdown-formatted text — the plain-text formatting syntax used by GitHub, Reddit, Stack Overflow, Notion, and virtually every developer documentation system — into clean, ready-to-use HTML. Markdown's philosophy is that plain text should be readable as-is but easily convertible to structured HTML. In 2026, Markdown is the dominant format for technical writing, documentation, README files, static site generators (Jekyll, Hugo, Astro, Next.js MDX), note-taking apps (Obsidian, Notion, Bear), and content management systems.

How Does It Work?

Write or paste Markdown text and the converter renders it as HTML in real-time with a live preview. Supported syntax includes: headings (# H1 through ###### H6), emphasis (*italic*, **bold**, ~~strikethrough~~), links and images, ordered and unordered lists (including nested), blockquotes, inline code and code blocks with syntax highlighting (```javascript```), tables with alignment, task lists (- [ ] and - [x]), footnotes, and horizontal rules. The generated HTML can be copied or downloaded for use in any web project.

Formula

Common Markdown → HTML Mappings:\n\n# Heading → <h1>Heading</h1>\n**bold** → <strong>bold</strong>\n*italic* → <em>italic</em>\n[link](url) → <a href=\

Who Uses This Tool?

• Developers writing documentation and README files for GitHub repositories
• Content creators writing blog posts for static site generators
• Technical writers drafting API documentation and user guides
• Students formatting notes and assignments in plain text
• Anyone who wants to write web content without writing raw HTML

Pro Tips

• Add a blank line before and after lists, code blocks, and blockquotes for consistent rendering across different Markdown parsers
• For code blocks, specify the language after the opening triple backticks (```python) for syntax highlighting. Most platforms (GitHub, VSCode) support 50+ languages
• GitHub-Flavored Markdown (GFM) adds task lists, tables, strikethrough, and auto-linked URLs. It's the most widely used Markdown variant
• Markdown allows inline HTML — you can use <div>, <span>, <kbd>, etc. when Markdown syntax isn't sufficient. This is intentional in the original design

Frequently Asked Questions about Markdown to HTML

Which Markdown flavor does this converter use?

GitHub-Flavored Markdown (GFM) — the most widely used variant. It supports tables, task lists, strikethrough, auto-linking, and syntax highlighting in code blocks, in addition to standard Markdown.

Can I convert HTML back to Markdown?

Yes, but it's a lossy conversion. Simple HTML converts cleanly to Markdown; complex HTML with custom classes, styles, and nested layouts may not have an equivalent Markdown representation and will lose formatting.

Free online Markdown to HTML — no signup, 100% client-side processing. All data stays in your browser.