Add watermarks to a PDF as XObjects, Artifacts, or Annotations — including print-only annotations — using GroupDocs.Watermark for Python via .NET....Assembly Product Solution GroupDocs...
Enumerate all 72 document formats supported by GroupDocs.Merger for Python via .NET using FileType.get_supported_file_types()....Assembly Product Solution GroupDocs...
This topic explains how to verify QR Code electronic signatures with GroupDocs.Signature for Python via .NET API....Assembly Product Solution GroupDocs...
This article explains how to search for metadata electronic signatures within document pages using GroupDocs.Signature for Python via .NET API....Assembly Product Solution GroupDocs...