Convert Markdown to clean HTML. Runs entirely in your browser.

]+)`/g, ‘$1’); // Headings html = html.replace(/^######\s+(.+)$/gm, ‘

$1

’); html = html.replace(/^#####\s+(.+)$/gm, ‘

$1

’); html = html.replace(/^####\s+(.+)$/gm, ‘

$1

’); html = html.replace(/^###\s+(.+)$/gm, ‘

$1

’); html = html.replace(/^##\s+(.+)$/gm, ‘

$1

’); html = html.replace(/^#\s+(.+)$/gm, ‘

$1

’); // Bold and italic html = html.replace(/***(.+?)***/g, ‘$1’); html = html.replace(/**(.+?)**/g, ‘$1’); html = html.replace(/*(.+?)*/g, ‘$1’); // Images html = html.replace(/![([^]])](([^)]+))/g, ''); // Links html = html.replace(/[([^]]+)](([^)]+))/g, ‘$1’); // Blockquotes html = html.replace(/^>\s+(.+)$/gm, ‘

$1

’); // Horizontal rules html = html.replace(/^---$/gm, '

---

'); // Unordered lists html = html.replace(/^[-*]\s+(.+)$/gm, ‘

$1

’); html = html.replace(/((?:

.</li>\n?)+)/g, ‘

$1

’); // Ordered lists html = html.replace(/^\d+.\s+(.+)$/gm, ‘

$1

’); // Paragraphs html = html.replace(/^(?!<[a-z])((?!</?\w).+)$/gm, ‘

$1

’); // Clean up empty paragraphs html = html.replace(/

\s*</p>/g, ”); return html.trim(); } function convertMd() { var md = document.getElementById(‘md-input’).value; var html = mdToHtml(md); document.getElementById(‘md-html’).value = html; document.getElementById(‘md-preview’).innerHTML = html; } function togglePreview() { document.getElementById(‘md-preview-wrap’).style.display = document.getElementById(‘md-show-preview’).checked ? ‘block’ : ‘none’; } function copyMdHtml(btn) { navigator.clipboard.writeText(document.getElementById(‘md-html’).value); btn.textContent = ‘Copied!’; setTimeout(function() { btn.textContent = ‘Copy HTML’; }, 1500); } document.getElementById(‘md-input’).addEventListener(‘input’, convertMd);

Supported Syntax

• Headings (# H1 through ###### H6)
• Bold (**text**) and italic (*text*)
• Links ([text](url)) and images (![alt](url))
• Code blocks (triple backticks) and inline code
• Unordered and ordered lists
• Blockquotes (> text)
• Horizontal rules (---)

For a full reference, see the Markdown Cheat Sheet.