XFINIUM.PDF - PDF library for .NET, Windows Forms, ASP.NET, WPF, UWP, iOS, Android, Mac, .NET Core and .NET Standard

Supports .NET Framework 4.x, Windows Forms, Xamarin.Mac, ASP.NET, Mono, WPF, Xamarin iOS and Android, Universal Windows Platform, .NET Core 2.x/3.x, .NET Standard 2.x, .NET 5

Cross-platform PDF development

Per developer licensing with royalty free distribution

License starts at US$299

I just wanted to let you know that I think you have a great product. I've found your product very easy to use, which led me to purchase your cross-platform edition even though I already owned a competing .net PDF library.

Jon Lipsky - ELEVENWORKS
the author of TouchDraw

Overview Features What's New Purchase Samples Packages Tutorials Licensing Downloads

XFINIUM.PDF library is a cross platform library for PDF development. We support a wide set of features, ranging from simple PDF creation to form filling, content redaction or complex color conversions. The simple object model follows the PDF specification so you can have complete control over the generated PDF files. Code written for XFINIUM.PDF can be compiled on all supported platforms without changes.
XFINIUM.PDF comes in 2 editions: Generator Edition which includes the PDF creation and editing features and Viewer Edition which includes all features in Generator Edition plus the PDF rendering and PDF viewing features. The Features section describes in detail what features are included in both editions and what features are included only in Viewer Edition.
XFINIUM.PDF has been developed entirely in C# and it is 100% managed code. It is licensed per developer with royalty free distribution so you can freely distribute your application without paying other fees.

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Create PDF & PDF/A files and PDF portfolios

Grid layout and/or flow layout modes

Create, fill, flatten and save PDF forms

Merge and split PDF files

Draw multiple pages on a new page

Stamp and watermark PDF files

Extract text, images and paths from PDF files

PDF annotations and actions

Page content transformations

AES/RC4 40/128/256 bit encryption

Text and image redaction