GroupDocs.Search for Python via .NET indexes and searches DOCX, DOC, XLSX, XLS, PDF, PPTX, PPT, HTML, EML, MSG, EPUB, ZIP, images and other file formats, more than 80 in all....Content and metadata 2.0, 3.0, 3.1 FictionBook 2.0 File Content and...and metadata 2.0 Spreadsheet Document Type Document Type Description...