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Font Properties Dialog
Updated on Sep 15, 2025
This dialog allows you to edit the selected font for the current selection in the document.

The dialog can be opened from the dialog launcher button at the bottom right corner of the Font group in the Home tab of the RadRichTextBoxRibbonUI or via the in the same option in the right-click menu (context menu) of RadRichTextBox.


Showing the Dialog Manually
The dialog can be shown by executing the ShowFontPropertiesDialogCommand. See how to bind the command to an external button in the Commands article.
Executing the show dialog command
C#
this.richTextBox.Commands.ShowFontPropertiesDialogCommand.Execute(null);
Alternatively, call the ShowFontPropertiesDialog method of RadRichTextBox.
Using the show dialog method
C#
this.richTextBox.ShowFontPropertiesDialog();