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3 changes: 3 additions & 0 deletions File-Formats/PDF/Working-with-Redaction.md
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N> 1.CJK text without TrueType font and complex script text cannot be redacted.
N> 2.To redact the content from the existing PDF document in .NET Core, you need to include the Syncfusion.Pdf.Imaging.Portable assembly reference in the .NET Core project.

To quickly get started with redacting PDF documents in .NET using the PDF Library, check this video.
{% youtube "https://www.youtube.com/watch?v=sSnHbKm3WTk" %}

## Removing sensitive content from the PDF document

The following code example demonstrates the redaction of PDF documents from the specified bounds using [PdfRedaction](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.Redaction.PdfRedaction.html#Syncfusion_Pdf_Redaction_PdfRedaction__ctor_System_Drawing_RectangleF_System_Drawing_Color_) class.
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3 changes: 3 additions & 0 deletions File-Formats/PDF/Working-with-Tagged-PDF.md
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Expand Up @@ -15,6 +15,9 @@ Usually tagged PDF used to making content accessible to users who rely on assist

This section explains how to add tags to PDF elements such as text element, image, shapes, form fields, annotations, table, list, and more

To quickly get started with creating accessible PDF documents in .NET using the PDF Library, please check this video.
{% youtube "https://www.youtube.com/watch?v=vmmUqe2_jtY" %}

## Adding tag to text element

You can add tag to text or paragraphs in PDF document by using the [PdfTag](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.Graphics.PdfLayoutElement.html#Syncfusion_Pdf_Graphics_PdfLayoutElement_PdfTag) property available in the [PdfTextElement](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.Graphics.PdfTextElement.html) class and specifying the tag type as ```Paragraph``` of [PdfTagType](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.PdfTagType.html) Enum in the [PdfStructureElement](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.PdfStructureElement.html) class.
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5 changes: 4 additions & 1 deletion File-Formats/Presentation/Presentation-to-image.md
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---
# Presentation to image conversion

To quickly start converting a PowerPoint Presentation to an Image using .NET PowerPoint libray, please check out this video:
{% youtube "https://www.youtube.com/watch?v=DcH9CptpYHg" %}

## .NET Framework

This section covers converting an entire Presentation or a single slide to image in Windows Forms, WPF, ASP.NET and ASP.NET MVC platforms. The supported image formats are listed as follows.
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## See Also

* [How to convert PPTX to Image in Blazor WebAssembly (WASM)?](https://www.syncfusion.com/kb/13884/how-to-convert-pptx-to-image-in-blazor-webassembly-wasm)
* [How to convert PPTX to Image in Blazor WebAssembly (WASM)?](https://www.syncfusion.com/kb/13884/how-to-convert-pptx-to-image-in-blazor-webassembly-wasm)
3 changes: 3 additions & 0 deletions File-Formats/Presentation/Working-with-Charts.md
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---
# Working with charts using various operations

To quickly start creating a chart in a PowerPoint Presentation using .NET PowerPoint libray, please check out this video:
{% youtube "https://www.youtube.com/watch?v=z2yD83HWIrQ" %}

## Creating a Chart from scratch

An instance of [IOfficeChart](https://help.syncfusion.com/cr/file-formats/Syncfusion.OfficeChart.IOfficeChart.html) can be used to create or modify the charts in PowerPoint Presentation. The following code example demonstrates how to create a simple chart by adding data from scratch.
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