Embed 3D Annotations in PDFs

Document Solutions for PDF .NET is a comprehensive API library for creating, editing, processing, and saving PDF documents in .NET applications. It supports document generation, content manipulation, forms, annotations, rendering, conversion, digital signatures, and security. Designed for desktop, web, server, and cloud environments, it helps developers automate PDF workflows for reporting, document processing, archiving, and secure distribution.

The Document Solutions for PDF .NET v9.2 update adds 3D annotation support, enabling developers to embed and manage interactive 3D artwork directly within PDF documents. The new APIs provide control over views, presentation styles, activation behavior, animation, lighting, rendering modes, transparency, toolbar visibility, and camera transformations, while supporting both embedded and windowed viewing scenarios. This simplifies the development of interactive technical, engineering, architectural, and product documentation by removing the need to manually construct low-level PDF dictionaries.

To see a full list of what's new in version 9.2, see our release notes.

Document Solutions for PDF .NET is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions for PDF .NET licensing page for full details.

Document Solutions for PDF .NET is available to buy individually or as part of Document Solutions .NET Bundle.