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A high-performance and feature-rich WinUI PDF framework for working with PDF files. This framework has a PDF creation and editing library, which allows you to create, read, and edit PDF files programmatically. Its powerful conversion APIs make it easy to convert Word, Excel, PowerPoint files and images to PDF.
Optimized performance to work in an environment where speed and low memory usage are critical.
All the elements in a typical PDF document like text, formatting, images, shapes, and tables are accessible through a comprehensive set of APIs.
Syncfusion Essential PDF has been a mature and proven product for over 10 years.
Syncfusion Essential PDF comes with extensive documentation, knowledge base, and samples.
A single API across all platforms.
Create PDFs from scratch with text, images, graphics, and more. Manipulate or edit PDF files with just a few lines of code.
Split a PDF file into different sub-documents quickly and accurately.
Add text, images, graphics, shapes, annotations, bookmarks, and stamps, and change a PDF file by replacing fonts and images.
Build PDF security into an application, spanning a range of low-to-high encryption standards.
Create stunning PDF tables with advanced customization, formatting, and styling.
Easily get started with the WinUI PDF Library using a few simple lines of C# code example as demonstrated below. Also explore our WinUI PDF Library Example that shows you how to render and configure the WinUI PDF.
.NET 
Blazor 
MAUI 
.NET Core 
Flutter 
Xamarin 
UWP 
//Create a new PDF document
PdfDocument document = new PdfDocument();
//Add a page
PdfPage page = document.Pages.Add();
//Create Pdf graphics for the page
PdfGraphics graphics = page.Graphics;
//Set the font
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 36);
//Draw the text
graphics.DrawString("Hello world!", font, PdfBrushes.Black, new PointF(20, 20));
//Saving the PDF to the MemoryStream
MemoryStream ms = new MemoryStream();
document.Save(ms);
document.Close();Unlock the power of PDF creation and manipulation on any platform with our PDF Framework. It empowers you to easily create, read, and manipulate PDF documents programmatically across various platforms (applications), including .NET, Blazor, .NET MAUI, .NET Core, Flutter, WinUI, Xamarin, and UWP. Explore the platform-wise features of our PDF creation and manipulation library.
Convert a Word document to PDF for printing and viewing in a portable format. Use various customization options like embedding fonts and export bookmarks.
Convert an Excel workbook or worksheet to PDF format. Use various customization options like embedding fonts, ignoring empty pages or worksheets, and showing or hiding headers or footers.
Convert a PowerPoint presentation to PDF. The conversion can be customized with handouts and pages for notes.
The Syncfusion WinUI PDF Framework supports the following:
No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue, 5 or fewer developers, and 10 or fewer total employees.
A good place to start would be our comprehensive getting started documentation.
Apart from WinUI, the Syncfusion PDF Framework supports platforms for web (Blazor, Flutter, ASP.NET Core, ASP.NET MVC, and ASP.NET Web Forms), mobile (.NET MAUI, Flutter, Xamarin, and UWP), and desktop (Windows Forms, WPF, .NET MAUI, Flutter, Xamarin, and UWP).
You can find our WinUI PDF Frameworks demo here.
Greatness—it’s one thing to say you have it, but it means more when others recognize it. Syncfusion® is proud to hold the following industry awards.
WinUI 
