PDF annotations in C# .NET
Nutrient .NET SDK simplifies the management and manipulation of annotations within PDF documents. In addition, the custom-designed XMP annotations, based on the XML syntax, enable you to add annotations to images and TIFF files. The SDK provides you with a comprehensive set of tools and libraries to create, edit, and extract annotations, enabling seamless integration of annotation functionality into your applications.
What are annotations?
Content displayed as a PDF page isn’t suitable for editing, but the PDF specification defines a comprehensive set of objects that can be added to PDF pages without changing the page content. These objects are called annotations, and their purpose ranges from marking up page content to implementing interactive features such as forms.
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Essential guides
Import and export
Create annotations
Edit annotations
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