Digital signatures in PDF files

Digital signatures have become available in XFINIUM.PDF library starting with v8.0. They are supported on the following platforms: Windows Forms (standard .NET Framework 4.0 or higher), WPF (4.0 or higher), UWP (10.0.16299), .NET Core 2.0, .NET Standard 2.0, Mac, iOS and Android. Continue reading “Digital signatures in PDF files”

Create PDF/A documents with XFINIUM.PDF library

XFINIUM.PDF 6.6 brings support for PDF/A-2 and PDF/A-3. PDF/A (ISO 19005) is an ISO-standardized version of the PDF format specialized for use in the archiving and long-term preservation of electronic documents. Continue reading “Create PDF/A documents with XFINIUM.PDF library”