Markdown is a lightweight markup language with plain-text-formatting syntax. It's often used to format README files, for writing messages in online discussion forums, and to create rich text using a plain text editor.

This tool provides a simple, real-time preview of your Markdown text, converting it to HTML for display. It supports basic Markdown syntax such as:

• Headers (# H1, ## H2, etc.)
• Bold (**text** or __text__)
• Italic (*text* or _text_)
• Links ([title](https://www.example.com))
• Unordered Lists (using *, -, or +)
• Ordered Lists (e.g., 1. Item)
• Basic Blockquotes (> quote)
• Inline code (\`code\`)

Note: This previewer uses a simplified Markdown-to-HTML converter. For full CommonMark or GFM (GitHub Flavored Markdown) compatibility, and enhanced security, dedicated libraries like react-markdown or marked are recommended in production applications.