ASP.NET PDF Library

PSPDFKit’s GdPicture.NET offers a powerful ASP.NET PDF library that provides 100+ out-of-the-box features that can be easily integrated into your application. It includes a robust PDF viewer to open, display, annotate, edit, and sign documents, along with the ability to accurately detect, identify, and extract document elements through a machine learning- and AI-powered OCR engine. It supports converting 100+ file types to PDF/images, as well as scanning, reading, and generating all major barcodes .

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 ASP.NET. Get started for free and explore our guides and code samples to learn how you can quickly integrate our library into your application.

PSPDFKit SDKs are deployed in some of the world’s most popular applications, such as those made by Autodesk, Disney, DocuSign, Dropbox, IBM, and Lufthansa.

Key Capabilities

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

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

  • Viewing — Open, display, view, edit, annotate, and sign documents

  • Editing — Merge, rotate, and crop images or PDFs

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

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

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