MkDocs is a static site generator specifically designed for creating project documentation. MkDocs uses Markdown to write documentation, making it easy to create and edit content. Markdown is a lightweight markup language with plain text formatting syntax, which is simple and intuitive for developers and writers.MkDocs supports various themes, allowing users to customize the appearance of their documentation. The built-in themes include the popular “readthedocs” theme, but users can also create custom themes or use third-party ones to match their project’s branding.MkDocs includes a built-in development server that provides a live preview of the documentation as you write it.