This guide describes how to improve your document with generated QR code using Python. Sign your documents with a QR Code and various standard QR code elements like Event QR Code, contact QR Code as VCard or MeCard, SEPA payment QR Code using GroupDocs.Signature Python API by GroupDocs....2022 , 6 , 19 , 17 , 0 , 0 ) # Setup QR code signature options qr_options...image result = BytesIO () # Setup QR code signature options qr_options...