Add, Edit and Remove Bookmarks in PDF Files with DevExpress PDF Document API

Oct 23, 2025
3 minutes to read

Bookmarks (outlines) are used to quickly navigate from one part of a document to another. Bookmarks can be anchored to the document page or external URI. The PDF Document API allows you to manage bookmarks.

Obtain and Create Bookmarks

Use the PdfDocument.Bookmarks property to obtain a list of bookmarks (PdfBookmark objects). Call the Add(T) method to add a new bookmark. The Remove(T) method call removes the specified bookmark.

Note

PDF Document API does not create bookmarks anchored to an action.

Create a Bookmark Destination

Use the PdfBookmark.Destination property to assign a bookmark to a destination – reference to a page with specific view parameters.

A destination includes the following view parameters:

The displayed document page
View parameters: a view mode or a specific point/region on the page to which to navigate
The magnification (zoom factor)

Call one of the following methods to create a destination:

View Parameters	Methods
Fit the page’s bounding box to the document window both horizontally and vertically.	PdfPageFacade.CreateFitBBoxDestination
Fit the page’s bounding box to the document window horizontally.	PdfPageFacade.CreateFitBBoxHorizontallyDestination
Fit the page’s bounding box to the document window vertically.	PdfPageFacade.CreateFitBBoxVerticallyDestination
Fit the entire page to the document window both horizontally and vertically ( Zoom to Page Level view).	PdfPageFacade.CreateFitDestination
Fit the entire page to the document window horizontally.	PdfPageFacade.CreateFitHorizontallyDestination
Fit the entire page to the document window vertically.	PdfPageFacade.CreateFitVerticallyDestination
Display the specified page area in the document window.	PdfPageFacade.CreateFitRectangleDestination
Position the specified page coordinate at the top left document window corner, and specify the zoom factor.	PdfPageFacade.CreateXYZDestination

The following code snippet creates a bookmark with a destination that displays the eighth page as follows:

C#
VB.NET

csharp

using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
    // Load a document
    pdfDocumentProcessor.LoadDocument("Demo.pdf");

    // Create a FitB destination that refers to the eighth page
    PdfFitBBoxDestination destination =
       new PdfFitBBoxDestination(pdfDocumentProcessor.Document.Pages[7]);

    // Create a bookmark
    PdfBookmark bookmark = new PdfBookmark();
    bookmark.Title = "Annotations";

    // Associate the bookmark with the created destination
    bookmark.Destination = destination;

    // Add the bookmark to the document collection
    pdfDocumentProcessor.Document.Bookmarks.Add(bookmark);

    // Save the result
    pdfDocumentProcessor.SaveDocument("out.pdf");
}

Using pdfDocumentProcessor As New PdfDocumentProcessor()
  ' Load a document
  pdfDocumentProcessor.LoadDocument("Demo.pdf")

  ' Create a FitB destination that refers to the eighth page
  Dim destination As New PdfFitBBoxDestination
    (pdfDocumentProcessor.Document.Pages(1))

  ' Create a bookmark
  Dim bookmark As New PdfBookmark()
  bookmark.Title = "Annotations"

  ' Associate the bookmark with the created destination
  bookmark.Destination = destination

  ' Add a bookmark to the document collection
  pdfDocumentProcessor.Document.Bookmarks.Add(bookmark)

  ' Save the result
  pdfDocumentProcessor.SaveDocument("out.pdf")
End Using