Markdown Pro is a versatile Chrome extension designed for rendering, editing, and beautifying Markdown documents directly in the browser. Users can easily open .md files or raw Markdown pages, which are rendered automatically with clean typography and an intuitive interface. Key features include a floating table of contents, syntax highlighting for code blocks, task lists, and GitHub-style tables, all without the need to upload files online.

The extension offers a scratchpad for quick pasting of Markdown content, a split editor for live previews, and the ability to print documents as clean PDFs. Users can customize their experience with dark and light themes. For those requiring advanced functionality, a Pro version is available, providing features like HTML export and Mermaid diagram support, all while ensuring a privacy-focused experience with offline capabilities.