A flow document it constructed by adding multiple flow content objects to it. The flow content objects are added to the document using the PdfFlowDocument.AddContent() method.
PDF to image, the conversion of PDF pages to images, is one of the most requested features and it is now available in XFINIUM.PDF 5.0 Professional Edition.
With the release of XFINIUM.PDF 3.5 we added support for QR barcodes. At this moment the XFINIUM.PDF library supports 40 1D barcodes and 6 2D barcodes.