Tag Archives: add annotations in PDF using csharp

Add or Remove Annotations or Markup PDF files using C#

No more long discussions within long email threads on the content of the document(s). You can use annotations to markup documents with personalized messages and their replies. This article discussed how to programmatically annotate PDF files to markup documents using C#. Additionally, we will also discuss how to remove annotations from PDF files.

The following topics are discussed in this article:

  • .NET API to Annotate PDF Files
  • Add Annotations to PDF
    • Arrow annotations
    • Rectangle annotations
    • Ellipse or Oval annotations
    • Distance annotations
  • Remove Annotations from PDF Files
Posted in GroupDocs.Annotation Product Family | Tagged , , ,

Add Annotations in a PDF file using C#

We are living in a paper-less era. Everything in business has gone digital. If you are given a document (e.g. PDF, Word, Presentation) and asked to brief the sales achieved in 2018. What will you do? You will try to highlight or add arrow to the concerned text.

Supported Annotations

Following are the supported annotation types:

  • Area
  • Arrow
  • Distance
  • Ellipse
  • Link
  • Point

See full list of supported annotations in this article and list of supported file formats here.

Insert

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Posted in GroupDocs.Annotation Product Family | Tagged , ,