How to Start Convert PDF Read PDF Build PDF Work with PDF Modules PDF Document PDF Pages Text Image Graph & Path Annotation, Markup & Drawing Redaction Security Digital Signature Forms Watermark Bookmark Link File Attachment File Metadata Printing Work with Other SDKs Barcode read Barcode create OCR Twain

C# PDF Processing, Viewer Library
How to install, deploy and distribute .NET PDF SDK. Free open source examples

Online C# Guide for .NET XDoc.PDF Component Installation, Deployment and Distribution

System Requirements

Windows 7, 8,10 and 11 (32-bit, 64-bit)

Windows Server 2003, 2008, 2012, 2016 and 2019 (32-bit and 64-bit)

The Trial package includes a 64 bit version DLL library for Windows 64. If you need 32 bit version, please send request email to

Visual Studio 2010/2015/2017 installed with .NET Framework 4.0 or higher

Install SDK in your .net project

The PDF SDK does not need installment. You just add all dlls whose names start with "RasterEdge.*.dll" to your .net project reference.

Note: the trial version dll will be expired in 40 days. If you need extend the trial period, please send request email to