---
title: "WPF PDF and image library: View, edit, print, and more | Nutrient .NET SDK"
canonical_url: "https://www.nutrient.io/guides/dotnet/wpf/"
md_url: "https://www.nutrient.io/guides/dotnet/wpf.md"
last_updated: "2026-05-14T21:57:26.856Z"
description: "Learn about the WPF PDF and image library within Nutrient .NET SDK. Integrate PDF and image processing functionality into your Windows Presentation Foundation (WPF) applications."
---

# WPF PDF and image library

Build a custom application to view, edit, and process documents or images using WPF and Nutrient.NET SDK (formerly GdPicture.NET). Unlock 100+ features in your application, including a robust PDF and image viewer to open, display, annotate, and edit documents. Add the ability to detect, identify, and extract text through a machine learning- and AI-powered OCR engine. Our WPF PDF and image library supports converting more than 100 file types to PDF or images (TIFF, JPG, PNG).

Starting with version 14.4.0, WPF viewer controls are distributed in a dedicated NuGet package. Install `GdPicture.WPF` when your project uses `GdViewer` in WPF.

Our library is delivered as native.NET Framework,.NET Core,.NET 6, and COM/ActiveX components with full 32-bit and 64-bit support for applications written in Delphi. Get started for free and explore our guides and code samples to learn how you can quickly integrate our library into your application.

## Key Capabilities

- **Viewing** — Open, display, view, edit, annotate, and sign documents

- **Editing** — Merge, rotate, and crop images or PDFs

- **100+ file types** — Convert PDFs, images, MS Office files, and more

- **Printing** — Programmatically print 100+ file types to any printer within your applications

- **OCR** — Highly accurate AI- and ML-powered OCR engine

- **Barcode** — Scan, read, and generate all major barcodes (QR, PDF417, Aztec Code, and more)

- **TWAIN and WIA** — Capture images from all types of scanners and digital cameras

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## Related pages

- [ASP.NET PDF library](/guides/dotnet/aspnet.md)
- [Best practices for PDF processing in .NET](/guides/dotnet/best-practices.md)
- [C# and VB.NET code samples](/guides/dotnet/samples.md)
- [Explore interactive PDF SDK demos and features](/guides/dotnet/demo.md)
- [Delphi PDF library](/guides/dotnet/delphi.md)
- [.NET core PDF library](/guides/dotnet/core.md)
- [Deploy an application in C# .NET](/guides/dotnet/deployment.md)
- [Download Nutrient .NET SDK (formerly GdPicture.NET)](/guides/dotnet/downloads.md)
- [C#.NET PDF library](/guides/dotnet.md)
- [Nutrient .NET SDK guides — Add advanced PDF features to your .NET applications](/guides/dotnet/intro.md)
- [C# Office library](/guides/dotnet/office.md)
- [C# TIFF library](/guides/dotnet/tiff.md)
- [Example Project](/guides/dotnet/getting-started/catalog-example.md)
- [VB.NET PDF library](/guides/dotnet/vbnet.md)
- [WinForms PDF library](/guides/dotnet/winforms.md)
- [Troubleshooting](/guides/dotnet/troubleshoot.md)
- [Changelog for .NET](/guides/dotnet/changelog.md)


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## Related pages

- [.NET core PDF library](/guides/dotnet/core.md)
- [WinForms PDF library](/guides/dotnet/winforms.md)