Clear Comments from PDF Document Online or Manage via .NET

Remove PDF Annotations Online

1. Import PDF file to delete comments by uploading it
2. Do it by clicking inside the drop area via drag and drop of annotation app
3. Depending on the size of PDF file and internet speed wait for few seconds
4. Click the ‘Remove’ button to clear comments
5. Download the file instantly

Add Annotation via .NET

1. Add library reference to .NET project
2. Create Document class object
3. Add the new page and paragraphs using Pages.Add and Paragraphs.Add
4. Use TextAnnotation class and define the annotations
5. Use Pages[1].Annotations.Add to add the annotations
6. Call the Save method to save the file with annotations

.NET Library to Annotate PDF Files

There are three alternative options to install “Aspose.PDF for .NET” or “Aspose.Total for .NET” onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:

• Install a NuGet Package . See Documentation
• Install the library using Package Manager Console within Visual Studio IDE

System Requirements

Our product is fully cross-platform and supports all major .NET implementations following ‘.NET Standard 2.0’ specification:

• Microsoft .NET Framework, starting from the earliest 2.0 version, and ending with the latest ‘.NET Framework 4.8’
• .NET Core, starting from the earliest 2.0, and ending with the latest ‘.NET 6’
• Mono >= 2.6.7
  
  As .NET code doesn’t rely on the underlying hardware or operating system, but only on a Virtual Machine, so you are free to develop any kind of software for Windows, macOS, Android, iOS and Linux. Just make sure you have installed the corresponding version of .NET Framework, .NET Core, Windows Azure, Mono or Xamarin.
  
  We recommend using Microsoft Visual Studio, Xamarin, and MonoDevelop IDE to create C#, F#, VB.NET applications.
  
  For more details please refer to Product Documentation .