.NET Core and Xamarin allow .NET developers to write applications that are portable over Android, iOS, Linux, UWP, Windows, and macOS platforms while accessing the same robust C# API.
Support all versions of Windows, from Windows XP all the way to Windows 10 and Windows Server 2019!
Enable high-quality and efficient printing using the only UWP PDF SDK that supports Windows XPS print path.
Convert any printable file format to PDF with the help of a built-in XPS printer driver, or create your own virtual printer.
Support current and future use cases with the most complete PDF & Office SDK on the market.All Features
Support for 30+ file formats, including PDF, PDF/A, HTML, SVG, PNG, and Microsoft Office.All File Formats
Everything you need to quickly build a prototype, and for a great development experience.Documentation
PDFTron is easy to get up and running with popular package managers and a few lines of code.
Text txtannot = Text.Create(doc, new Rect( 10, 20, 30, 40)); txtannot.SetIcon("UserIcon"); txtannot.SetContents("Hello world"); txtannot.SetColor(new ColorPt(0,1,0) ); txtannot.RefreshAppearance(); page.AnnotPushBack(txtannot);