Show document notes

GroupDocs.Viewer does not include notes in the rendering results. However, you can choose between to show or hide the notes in the output. If you want to see notes in your rendering result, use RenderNotes property of the HtmlViewOptions (or JpgViewOptions, or PngViewOptions, or PdfViewOptions) class and pass it to Viewer ‘s object View method.

The following are the steps to include the notes in the rendering result.

• Initialize the object of HtmlViewOptions
• Set HtmlViewOptions objectRenderNotes property to true
• Pass HtmlViewOptions object to View method

The following code sample renders Presentation with notes.

using (Viewer viewer = new Viewer("sample.pptx"))
{
    HtmlViewOptions viewOptions = HtmlViewOptions.ForEmbeddedResources();
    viewOptions.RenderNotes = true;
    viewer.View(viewOptions);
}

More resources

GitHub Examples

You may easily run the code above and see the feature in action in our GitHub examples:

• GroupDocs.Viewer for .NET examples, plugins, and showcase
• GroupDocs.Viewer for Java examples, plugins, and showcase
• Document Viewer for .NET MVC UI Example 
• Document Viewer for .NET App WebForms UI Modern Example
• Document Viewer for Java App Dropwizard UI Modern Example
• Document Viewer for Java Spring UI Example

Free Online App

Along with full-featured .NET library we provide simple but powerful free Apps. You are welcome to view Word, PDF, Excel, PowerPoint documents with free to use online GroupDocs Viewer App.