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+---
+title: Adding Tooltip to Toolbar Items in PDF Viewer for .NET MAUI
+description: Learn how to define a tooltip with text for the toolbar items in PDF Viewer for .NET MAUI.
+type: how-to
+page_title: Define Tooltip for PDF Viewer Toolbar Items in .NET MAUI
+meta_title: Define Tooltip for PDF Viewer Toolbar Items in .NET MAUI
+slug: tooltip-toolbar-items-pdfviewer-dotnet-maui
+tags: pdfviewer, .net-maui, tooltip, toolbaritems, buttontoolbaritemview, style, tooltipproperties.text
+res_type: kb
+---
+
+## Environment
+
+| Version | Product | Author |
+| --- | --- | ---- | 
+| 11.0.0 | Telerik UI for .NET MAUI PDF Toolbar | [Dobrinka Yordanova](https://www.telerik.com/blogs/author/dobrinka-yordanova) |
+
+## Description
+
+I want to add tooltips to the toolbar items in the PDF Viewer for .NET MAUI. How can I define a tooltip for the toolbar buttons?
+
+This knowledge base article also answers the following questions:
+- How to set tooltip text for toolbar buttons in PDF Viewer for .NET MAUI?
+- How to customize tooltips in the PDF Viewer toolbar?
+- How to apply tooltip properties to `RadToolbar` items?
+
+## Solution
+
+The PDF Viewer toolbar inherits from `RadToolbar`, which allows the use of tooltips for toolbar items. To define a tooltip for toolbar items, set the `Style` property with a `TargetType` as `ButtonToolbarItemView` and use the `ToolTipProperties.Text` property.
+
+Here's an example:
+
+```xml
+<ContentPage.Resources>
+	<ResourceDictionary>
+		<Style x:Key="fitstyle" TargetType="telerik:ButtonToolbarItemView">
+			<Setter Property="ToolTipProperties.Text" Value="My text" />
+		</Style>
+	</ResourceDictionary>
+</ContentPage.Resources>
+
+<Grid RowDefinitions="Auto, *">
+	<telerik:RadPdfViewerToolbar OverflowMode="Scroll"
+                             PdfViewer="{Binding Source={x:Reference pdfViewer}}">
+		<telerik:PdfViewerFitToWidthToolbarItem Style="{StaticResource fitstyle}" />
+		<telerik:PdfViewerZoomInToolbarItem />
+		<telerik:PdfViewerZoomOutToolbarItem />
+		<telerik:PdfViewerToggleLayoutModeToolbarItem />
+		<telerik:PdfViewerNavigateToPreviousPageToolbarItem />
+		<telerik:PdfViewerNavigateToNextPageToolbarItem />
+		<telerik:PdfViewerNavigateToPageToolbarItem />
+	</telerik:RadPdfViewerToolbar>
+	<telerik:RadPdfViewer x:Name="pdfViewer" Grid.Row="1" />
+</Grid>
+```
+
+## See Also
+- [PDF Viewer for .NET MAUI](https://docs.telerik.com/devtools/maui/controls/pdfviewer/overview)
+- [Toolbar Control](https://docs.telerik.com/devtools/maui/controls/toolbar/overview)