Wraps the GroupDocs.Markdown library into two MCP tools: ConvertToMarkdown takes PDFs, DOCX, XLSX, EPUB, and other formats and produces clean Markdown with base64-embedded images, while GetDocumentInfo returns metadata like page count and author without conversion. Runs via dnx with no native dependencies thanks to a bundled SkiaSharp renderer. Works in Claude Desktop, VS Code, and GitHub Copilot. Note that reverse conversion (Markdown to document) isn't implemented in the underlying engine yet, so if you need Markdown to PDF or DOCX, you'll want the GroupDocs.Conversion MCP instead. Evaluation mode runs without a license but adds watermarks.