GroupDocs.Annotation for .NET

Today, we are pleased to announce another monthly release of Document Annotation API for .NET v17.11. This release came up with multitude new features, the main feature introduced in this release is ability to import comments in Diagram. Moreover, major fixes and improvements are also introduced in this release. We recommend our user to download the latest API release to use new exciting features and enhance their application with GroupDocs.Annotation for .NET.

New Features in .NET Annotation API v17.11

  • Remove annotation with comments and import comments in Diagrams for following annotation types:

  • Arrow

  • Resource redaction

  • Polyline

  • Aarea

Document Annotation API v17.11 - Improvements

  • Improve import comments for annotations in Diagram
  • Refactor WordCommentator
  • Refactoring of IsFirstInSecondRectangle for Words export

Document Annotation API v17.11 - Fixes

  • Export of text annotations on Slides
  • Improve coordinates for adding watermark annotation for Slides
  • Wrong area of highlight annotation in pdf files
  • PointAnnotation export for Slides format
  • Minor fixes for WordsCommentator
  • Bug with import annotations in Word

Available Channels and Resources

Here are a few channels and resources for you to download, learn, try and get technical support on GroupDocs.Annotation:


We always appreciate and welcome to our valuable users to share their feedback to improve this product. We will be happy to know your thoughts and suggestions. Just create a forum thread and our dedicated support team will be there to respond.