GroupDocs.Viewer for Python via .NET renders 170+ File formats — DOCX, PDF, XLSX, PPTX, CAD, email, archives, images — to HTML, PDF, PNG, or JPG with embedded or external resources, watermarks, page selection, and AI-pipeline friendly output....Python library that renders 170+ file formats — DOCX, PDF, XLSX, PPTX...Server-side rendering pipelines — convert user uploads to PDF for archival...