GroupDocs.Comparison for Python via .NET compares 50+ document formats — DOCX, PDF, XLSX, PPTX, images, AutoCAD, source code — detecting text, style, and formatting changes at paragraph, word, and character level with accept/reject workflows, Multi-source compare, and AI-pipeline-friendly change extraction.... Multi-source consolidation — diff...re-emitted via apply_changes . Multi-source comparison in a single...