GroupDocs.Signature for Python via .NET supports DOCX, DOCM, DOC, DOT, DOTM, ODT, XLS, XLSX, ODS, Pdf, PPT, PPTX, JPG, PNG, TIFF and many more formats....Adobe Portable Document Format (PDF) ✅ ✅ ✅ ✅ ✅ ✅ ✅ ✅ OpenDocument...file_format } " ) # Check whether one file is supported extension =...