Task (123) MAUI PDFViewer UG changes commit by manojSF3414 · Pull Request #2956 · syncfusion-content/document-processing-docs

manojSF3414 · 2026-05-20T18:08:34Z

Edited the MAUI PDFViewer UG documentations

SyncfusionBuild · 2026-05-20T18:09:29Z

Build Status: INPROGRESS 🔃
Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-20T18:13:39Z

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: maui-pdfviewer-ug
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Image Size Error(s): 5
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VikramDevaraj31 · 2026-05-20T18:19:02Z

 {% endhighlight %}
 {% endtabs %}

+## Loading a PDF in code-behind/programmatically


This topic needs to cover in above "In this section".

moved above Document source types

VikramDevaraj31 · 2026-05-20T18:20:00Z


+## Loading a PDF in code-behind/programmatically
+
+In code-behind a PDF can be loaded to [SfPdfViewer](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html) just by using the [LoadDocument](https://help.syncfusion.com/cr/document-processing/Syncfusion.Maui.PdfViewer.SfPdfViewer.html#Syncfusion_Maui_PdfViewer_SfPdfViewer_LoadDocument_System_IO_Stream_System_String_System_Nullable_Syncfusion_Maui_PdfViewer_FlattenOptions__) method without the need of the “PdfViewerViewModel” class described in the previous section. Use the following code snippet in the code-behind of the XAML page.


why need to mention "without the need of the “PdfViewerViewModel” class ?

VikramDevaraj31 · 2026-05-20T18:21:29Z

 {% endhighlight %}
 {% endtabs %}

+![Liquid glass effect on iOS](Images/RedactionDesktop.gif)


Wrong path and need to update clear Liquid glass GIF.

VikramDevaraj31 · 2026-05-20T18:22:01Z

+## Opening a unsupported annotations

-The .NET MAUI PDF Viewer does not currently support annotations comparable to Xamarin.Forms. However, it is possible to view the unsupported annotations in a non-interactive manner. To achieve this, provide the [flattenOptions](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.FlattenOptions.html) (an optional parameter) as [Unsupported](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.FlattenOptions.html#Syncfusion_Maui_PdfViewer_FlattenOptions_Unsupported) in the [LoadDocument](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html#Syncfusion_Maui_PdfViewer_SfPdfViewer_LoadDocument_System_IO_Stream_System_String_System_Nullable_Syncfusion_Maui_PdfViewer_FlattenOptions__) methods. See the following code example:
+The .NET MAUI PDF Viewer it is possible to view the unsupported annotations like 3D, rich media and sount annotations in a non-interactive manner. To achieve this, provide the [flattenOptions](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.FlattenOptions.html) (an optional parameter) as [Unsupported](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.FlattenOptions.html#Syncfusion_Maui_PdfViewer_FlattenOptions_Unsupported) in the [LoadDocument](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html#Syncfusion_Maui_PdfViewer_SfPdfViewer_LoadDocument_System_IO_Stream_System_String_System_Nullable_Syncfusion_Maui_PdfViewer_FlattenOptions__) methods. See the following code example:


Sound annotation?

This annotation will be rendered like speaker image https://help.syncfusion.com/document-processing/pdf/pdf-library/net/working-with-annotations#sound-annotation

Can you spell check it.

SyncfusionBuild · 2026-05-20T18:35:12Z

Build Status: INPROGRESS 🔃
Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-20T18:38:32Z

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 5
Image Name Error(s): 0
Front matter Error(s): 0
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CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

SyncfusionBuild · 2026-05-20T19:03:20Z

Build Status: INPROGRESS 🔃
Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-20T19:06:40Z

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 5
Image Name Error(s): 0
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MD Tag Validation Error(s): 0

SyncfusionBuild · 2026-05-21T19:21:22Z

Build Status: INQUEUE 🕒
Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-21T19:22:12Z

Build Status: INPROGRESS 🔃
Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-21T19:31:22Z

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 2
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 1
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
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MD Tag Validation Error(s): 0

VikramDevaraj31 · 2026-05-22T06:46:59Z


+# Flatten form fields on save
+
+The FlattenOnSave property allows you to convert form fields into non-editable content when the PDF document is saved. This ensures that the form field values become part of the document and cannot be modified further.


Add API document link for the FlattenOnSave property.

VikramDevaraj31 · 2026-05-22T06:51:11Z

+
+The FlattenOnSave property allows you to convert form fields into non-editable content when the PDF document is saved. This ensures that the form field values become part of the document and cannot be modified further.
+
+## Flatten specific form fields


We need to clearly mention at fist in title and description regarding flatten will works only on saving.

changed to following
Title:Flatten Form Fields Only on Save
Description: The FlattenOnSave property converts form fields into non-editable content only when the PDF document is saved. This means the form fields remain editable while the document is open, and are flattened (made part of the document content) during the save operation, preventing any further modification afterward.

VikramDevaraj31 · 2026-05-22T07:28:19Z


 This section will go through how to add text markup annotations to a PDF document interactively as well as programmatically to a PDF document.

+## Add text markup using the toolbar


This need to be subtopic right?

…ocument-processing-docs into maui-pdfviewer-ug

SyncfusionBuild · 2026-05-22T11:40:11Z

The running CI Job is terminated due to changes committed on the source branch for this Merge Request and CI triggered for latest commit.

SyncfusionBuild · 2026-05-22T11:40:23Z

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SyncfusionBuild · 2026-05-22T11:41:03Z

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Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-22T11:47:43Z

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 2
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 1
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

SyncfusionBuild · 2026-05-22T14:06:15Z

Build Status: INPROGRESS 🔃
Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-22T14:11:15Z

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 2
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 1
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

SyncfusionBuild · 2026-05-22T14:56:58Z

Build Status: INPROGRESS 🔃
Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-22T15:01:58Z

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 2
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 1
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

…ocument-processing-docs into maui-pdfviewer-ug

SyncfusionBuild · 2026-05-22T15:04:58Z

The running CI Job is terminated due to changes committed on the source branch for this Merge Request and CI triggered for latest commit.

SyncfusionBuild · 2026-05-22T15:05:10Z

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Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-22T15:05:50Z

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SyncfusionBuild · 2026-05-22T15:10:57Z

The running CI Job is terminated due to changes committed on the source branch for this Merge Request and CI triggered for latest commit.

SyncfusionBuild · 2026-05-22T15:11:40Z

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Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-22T15:11:49Z

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Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-22T15:35:09Z

CI Status: SUCCESS ✅
Source Compilation: SUCCESS ✅
Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
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CodeSnippet File Path Missing Error(s): 0
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MD Tag Validation Error(s): 0

VikramDevaraj31 · 2026-05-22T17:11:24Z

-1.  Import the control namespace `Syncfusion.Maui.PdfViewer`, and then add the [SfPdfViewer](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html) control inside the `<ContentPage.Content>` tag as follows.
+1.  Import the control namespace `Syncfusion.Maui.PdfViewer`,
+2.  Add the [SfPdfViewer](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html) control inside the `<ContentPage.Content>` tag.
 2.  Name the PDF viewer control as `pdfViewer`.


This need to 3rd point.

VikramDevaraj31 · 2026-05-22T17:18:50Z

+}
+{% endhighlight %}
+{% highlight vbnet %}
+Private Sub Unload_Click(sender As Object, e As RoutedEventArgs)


is this code correct?

removed unwanted codes

VikramDevaraj31 · 2026-05-22T17:30:22Z


 # Getting Started with UWP PDF Viewer (SfPdfViewer)
-This section explains about the assemblies required for the deployment of SfPdfViewer and how to create simple application using the SfPdfViewer control.
+This section explains about the assemblies required for the deployment of [UWP PDF Viewer]() (SfPdfViewer) and how to create simple application using the SfPdfViewer control.


Seems API link missing.

VikramDevaraj31 · 2026-05-22T17:42:22Z

 						<a href="/document-processing/pdf/pdf-viewer/uwp/overview">UWP</a>
 						<ul>
-							<li><a href="/document-processing/pdf/pdf-viewer/uwp/overview">Overview</a></li>
 							<li><a href="/document-processing/pdf/pdf-viewer/uwp/getting-started">Getting Started</a></li>


Newly added page needs to add in the TOC.

SyncfusionBuild · 2026-05-23T06:45:20Z

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Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-23T06:50:20Z

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Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-23T06:57:50Z

CI Status: FAILURE ❌
Source Compilation: SUCCESS ✅
Failure Reason: CI Failure with violation
Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 0
File Path Error(s): 1
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

SyncfusionBuild · 2026-05-23T07:14:28Z

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Build Location: maui-pdfviewer-ug

SyncfusionBuild · 2026-05-23T07:20:18Z

CI Status: FAILURE ❌
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Build Location: maui-pdfviewer-ug
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 0
File Path Error(s): 1
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

MAUI PDFViewer UG changes commit

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		## Loading a PDF in code-behind/programmatically

		In code-behind a PDF can be loaded to [SfPdfViewer](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html) just by using the [LoadDocument](https://help.syncfusion.com/cr/document-processing/Syncfusion.Maui.PdfViewer.SfPdfViewer.html#Syncfusion_Maui_PdfViewer_SfPdfViewer_LoadDocument_System_IO_Stream_System_String_System_Nullable_Syncfusion_Maui_PdfViewer_FlattenOptions__) method without the need of the “PdfViewerViewModel” class described in the previous section. Use the following code snippet in the code-behind of the XAML page.


		# Flatten form fields on save

		The FlattenOnSave property allows you to convert form fields into non-editable content when the PDF document is saved. This ensures that the form field values become part of the document and cannot be modified further.


		The FlattenOnSave property allows you to convert form fields into non-editable content when the PDF document is saved. This ensures that the form field values become part of the document and cannot be modified further.

		## Flatten specific form fields


		This section will go through how to add text markup annotations to a PDF document interactively as well as programmatically to a PDF document.

		## Add text markup using the toolbar

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