Updated the hyperlink

Author: Karan-SF4772

Document-Processing/PowerPoint/Conversions/PowerPoint-To-Image/NET/Fallback-Fonts-in-PPTXtoImage-Conversion.md

@@ -142,6 +142,8 @@ using (FileStream fileStreamInput = new FileStream("Template.pptx", FileMode.Ope
 
 {% endtabs %}
 
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/PPTX-to-Image-conversion/Fallback-symbols-based-on-scripttype/)
+
 ## Fallback fonts for range of Unicode text
 
 Users can set fallback fonts for specific Unicode range of text to be used in Presentation to Image conversion.

Document-Processing/PowerPoint/Conversions/PowerPoint-To-PDF/NET/Fallback-Fonts-in-PPTXtoPDF-Conversion.md

@@ -298,6 +298,8 @@ pptxDoc.Close()
 
 {% endtabs %}
 
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/PPTX-to-PDF-conversion/Fallback-symbols-based-on-scripttype/)
+
 ## Fallback fonts for range of Unicode text
 
 Users can set fallback fonts for specific Unicode range of text to be used in presentation to PDF conversion.

Document-Processing/PowerPoint/Conversions/PowerPoint-To-PDF/overview.md

@@ -532,6 +532,78 @@ End Using
 
 You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/PPTX-to-PDF-conversion/Convert-PowerPoint-into-accessible-PDF).
 
+## PowerPoint shapes to PDF form field 
+
+This setting allows you to **preserve PowerPoint shapes as PDF form fields** in the converted PDF document. Shapes with names starting with **FormField_** will be converted into **editable text form fields** in the resulting PDF. This feature helps in creating **interactive and fillable PDF forms** from PowerPoint presentations.
+
+The following code sample shows how to preserve PowerPoint form fields as PDF form fields in the converted PDF document.
+
+{% tabs %}
+
+{% highlight C# tabtitle="C# [Cross-platform]" playgroundButtonLink="https://raw.githubusercontent.com/SyncfusionExamples/PowerPoint-Examples/master/PPTX-to-PDF-conversion/Create-fillable-PDF-from-PPTX/.NET/Create-fillable-PDF-from-PPTX/Program.cs" %}
+//Open the PowerPoint file stream. 
+using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Template.pptx"), FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
+{
+    //Load an existing PowerPoint Presentation. 
+    using (IPresentation pptxDoc = Presentation.Open(fileStream))
+    {
+        // Create new instance for PresentationToPdfConverterSettings
+        PresentationToPdfConverterSettings settings = new PresentationToPdfConverterSettings();
+        //Enables a flag to preserve form fields by converting shapes with names starting with 'FormField_' into editable text form fields in the PDF.
+        settings.PreserveFormFields = true;
+        //Convert PowerPoint into PDF document. 
+        using (PdfDocument pdfDocument = PresentationToPdfConverter.Convert(pptxDoc))
+        {
+            //Save the PDF file to file system. 
+            using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output/PPTXToPDF.pdf"), FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite))
+            {
+                pdfDocument.Save(outputStream);
+            }
+        }
+    }
+}
+{% endhighlight %}
+
+{% highlight C# tabtitle="C# [Windows-specific]" %}
+//Open a PowerPoint Presentation.
+using (IPresentation pptxDoc = Presentation.Open("Template.pptx"))
+{
+    // Create new instance for PresentationToPdfConverterSettings
+    PresentationToPdfConverterSettings settings = new PresentationToPdfConverterSettings();
+    //Enables a flag to preserve form fields by converting shapes with names starting with 'FormField_' into editable text form fields in the PDF.
+    settings.PreserveFormFields = true;
+    //Convert the PowerPoint Presentation into a PDF document.
+    using (PdfDocument pdfDocument = PresentationToPdfConverter.Convert(pptxDoc, pdfConverterSettings))
+    {
+        //Save a PDF document.
+        pdfDocument.Save("Result.pdf");
+    }
+}
+{% endhighlight %}
+
+{% highlight vb.net tabtitle="VB.NET [Windows-specific]" %}
+'Open a PowerPoint Presentation.
+Using pptxDoc As IPresentation = Presentation.Open("Template.pptx")
+    'Create new instance for PresentationToPdfConverterSettings
+    Dim settings As New PresentationToPdfConverterSettings()
+    'Enables a flag to preserve form fields by converting shapes with names starting with 'FormField_' into editable text form fields in the PDF.
+    settings.PreserveFormFields = True
+    'Convert the PowerPoint Presentation into a PDF document.
+    Using pdfDocument As PdfDocument = PresentationToPdfConverter.Convert(pptxDoc, settings)
+        'Save a PDF document.
+        pdfDocument.Save("Result.pdf")
+    End Using
+End Using
+
+{% endhighlight %}
+
+{% endtabs %}
+
+By running the above code, you will generate a **PDF with editable text form fields** as shown below.
+![Editable text form fields](PPTXtoPDF_images/Editable-text-form-fields.png)
+
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/PPTX-to-PDF-conversion/Create-fillable-PDF-from-PPTX).
+
 ## Chart quality
 
 The Presentation library provides an option to decide the quality of the charts to optimize the converted PDF document size. 

Document-Processing/Word/Conversions/Word-To-Image/NET/Fallback-fonts-word-to-image.md

@@ -154,6 +154,8 @@ using (FileStream inputStream = new FileStream("Template.docx", FileMode.Open, F
 
 {% endtabs %}
 
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/DocIO-Examples/tree/main/Word-to-Image-conversion/Fallback-symbol-based-on-scripttype/)
+
 ## Fallback fonts for range of Unicode text
 
 Users can set fallback fonts for specific Unicode range of text to be used in Word to Image conversion.

Document-Processing/Word/Conversions/Word-To-Image/NET/Font-substituion-word-to-image.md

@@ -222,3 +222,7 @@ End Sub
 You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/DocIO-Examples/tree/main/Word-to-Image-conversion/Use-alternate-font-without-installing).
 
 N> The above event will be triggered only if the specified font is not installed in production machine.
+
+## See Also
+
+* [How to get the list of font names used in a Word document?](https://support.syncfusion.com/kb/article/22134/how-to-get-the-list-of-font-names-used-in-a-word-document-in-c-net-core)

Document-Processing/Word/Conversions/Word-To-PDF/NET/Fallback-fonts-word-to-pdf.md

@@ -276,7 +276,7 @@ End Using
 
 {% endtabs %}
 
-
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/DocIO-Examples/tree/main/Word-to-PDF-Conversion/Fallback-fonts-based-on-scripttype/)
 
 ## Fallback fonts for range of Unicode text
 

Document-Processing/Word/Conversions/Word-To-PDF/NET/Font-substituion-word-to-pdf.md

@@ -216,3 +216,7 @@ End Sub
 You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/DocIO-Examples/tree/main/Word-to-PDF-Conversion/Use-alternate-font-without-installing).
 
 N> The above event will be triggered only if the specified font is not installed in production machine.
+
+## See Also
+
+* [How to get the list of font names used in a Word document?](https://support.syncfusion.com/kb/article/22134/how-to-get-the-list-of-font-names-used-in-a-word-document-in-c-net-core)

Document-Processing/Word/Word-Library/NET/Working-with-LaTeX.md

@@ -9,6 +9,9 @@ documentation: UG
 # Create Equation using LaTeX
 The .NET Word (DocIO) library allows to create mathematical equation in Word document using **LaTeX**.
 
+To quickly start working with LaTeX Equations, please check out this video:
+{% youtube "https://www.youtube.com/watch?v=pdN4HNlKTJs" %}
+
 ## Accent
 
 Add **accent** equation to a Word document using the LaTeX through [AppendMath](https://help.syncfusion.com/cr/document-processing/Syncfusion.DocIO.DLS.WParagraph.html#Syncfusion_DocIO_DLS_WParagraph_AppendMath_System_String_) API.