syncfusion-content · SyncfusionBuild · Jun 23, 2026 · Jun 23, 2026 · Jun 23, 2026 · Jun 23, 2026
diff --git a/Document-Processing-toc.html b/Document-Processing-toc.html
diff --git a/Document-Processing/Data-Extraction/NET/Extract-Data-in-ASP-NET-Core.md b/Document-Processing/Data-Extraction/NET/Extract-Data-in-ASP-NET-Core.md
@@ -1,5 +1,6 @@
 ---
 title: Extract data in ASP.NET Core | Syncfusion
+canonical_url: "https://www.syncfusioninternal.com/document-sdk/net-pdf-data-extraction"
 description: Learn how to extract data from PDF in ASP.NET Core with step‑by‑step guidance using Syncfusion .NET Core Data extraction library.
 platform: document-processing
 control: SmartDataExtractor
@@ -13,7 +14,7 @@ The Syncfusion<sup>&reg;</sup> Smart Data Extractor is a .NET library used to ex
 To quickly get started with extracting structured data from PDF and image files in ASP.NET Core using the Smart Data Extractor library, refer to this video tutorial:
 {% youtube "https://www.youtube.com/watch?v=fxijc3BgDTY" %}
 
-To include the Smart Data Extractor library in your ASP.NET Core application, please refer to the  [NuGet Packages Required](https://help.syncfusion.com/document-processing/data-extraction/smart-data-extractor/net/nuget-packages-required) or [Assemblies Required](https://help.syncfusion.com/document-processing/data-extraction/smart-data-extractor/net/assemblies-required) documentation.
+To include the Smart Data Extractor library in your ASP.NET Core application, please refer to the  [NuGet Packages Required](https://help.syncfusion.com/document-processing/data-extraction/net/nuget-packages-required#smart-data-extractor) or [Assemblies Required](https://help.syncfusion.com/document-processing/data-extraction/net/assemblies-required#smart-data-extractor) documentation.
 
 
 ## Steps to Extract Data from PDF in ASP.NET Core application
@@ -101,7 +102,7 @@ Click the Start button (green arrow) or press <kbd>F5</kbd> to run the applicati
 **Prerequisites**:
 
 * Install .NET SDK: Ensure that you have the .NET SDK installed on your system. You can download it from the [.NET Downloads page](https://dotnet.microsoft.com/en-us/download).
-* Install Visual Studio Code: Download and install Visual Studio Code from the [official website](https://code.visualstudio.com/download).
+* Install Visual Studio Code: Download and install Visual Studio Code from the [official website](https://code.visualstudio.com/download?_exp_download=fb315fc982).
 * Install C# Extension for VS Code: Open Visual Studio Code, go to the Extensions view (Ctrl+Shift+X), and search for 'C#'. Install the official [C# extension provided by Microsoft](https://marketplace.visualstudio.com/items?itemName=ms-dotnettools.csharp).
 
 Step 1: Open the terminal (Ctrl+` ) and run the following command to create a C# ASP.NET Core Web Application project.

diff --git a/Document-Processing/Data-Extraction/NET/Extract-Data-in-Console.md b/Document-Processing/Data-Extraction/NET/Extract-Data-in-Console.md
@@ -1,6 +1,6 @@
 ---
 title: Extract Data in Console Application | Syncfusion
-description: Learn how to extract data in a Console Application by using the Syncfusion Smart Data Extractor efficiently.
+description: Learn how to extract data in a Console Application by using the .NET Smart Data Extractor Library efficiently.
 platform: document-processing
 control: SmartDataExtractor
 documentation: UG
@@ -18,7 +18,7 @@ The Syncfusion<sup>&reg;</sup> Smart Data Extractor is a .NET library used to ex
 **Prerequisites**:
 
 * Install .NET SDK: Ensure that you have the .NET SDK installed on your system. You can download it from the [.NET Downloads page](https://dotnet.microsoft.com/en-us/download).
-* Install Visual Studio: Download and install Visual Studio from the [official website](https://code.visualstudio.com/download).
+* Install Visual Studio: Download and install Visual Studio from the [official website](https://code.visualstudio.com/download?_exp_download=fb315fc982).
 
 Step 1: Create a new C# Console Application project.
 ![Console sample creation](GettingStarted_images/ConsoleCreation.png)
@@ -74,7 +74,7 @@ Click the Start button (green arrow) or press F5 to run the app.
 **Prerequisites**:
 
 * Install .NET SDK: Ensure that you have the .NET SDK installed on your system. You can download it from the [.NET Downloads page](https://dotnet.microsoft.com/en-us/download).
-* Install Visual Studio Code: Download and install Visual Studio Code from the [official website](https://code.visualstudio.com/download).
+* Install Visual Studio Code: Download and install Visual Studio Code from the [official website](https://code.visualstudio.com/download?_exp_download=fb315fc982).
 * Install C# Extension for VS Code: Open Visual Studio Code, go to the Extensions view (Ctrl+Shift+X), and search for 'C#'. Install the official [C# extension provided by Microsoft](https://marketplace.visualstudio.com/items?itemName=ms-dotnettools.csharp).
 
 
@@ -156,7 +156,7 @@ The following steps illustrates Extracting Data from PDF document in console app
 **Prerequisites**:
 
 * Install .NET SDK: Ensure that you have the .NET SDK installed on your system. You can download it from the [.NET Downloads page](https://dotnet.microsoft.com/en-us/download).
-* Install Visual Studio: Download and install Visual Studio from the [official website](https://code.visualstudio.com/download).
+* Install Visual Studio: Download and install Visual Studio from the [official website](https://code.visualstudio.com/download?_exp_download=fb315fc982).
 
 **Steps to Extract Data from PDF using .NET Framework**
 

diff --git a/Document-Processing/Data-Extraction/NET/Extract-Data-in-WPF.md b/Document-Processing/Data-Extraction/NET/Extract-Data-in-WPF.md
@@ -1,6 +1,6 @@
 ---
 title: Extract Data in WPF Application | Syncfusion
-description: Learn how to extract data in a WPF application with step‑by‑step guidance using the Syncfusion Smart Data Extractor library.
+description: Learn how to extract data in a WPF application with step‑by‑step guidance using the .NET Smart Data Extractor Library.
 platform: document-processing
 control: SmartDataExtractor
 documentation: UG

diff --git a/Document-Processing/Data-Extraction/NET/Extract-Data-in-Windows-Forms.md b/Document-Processing/Data-Extraction/NET/Extract-Data-in-Windows-Forms.md
@@ -1,6 +1,6 @@
 ---
 title: Extract Data from PDF in Windows Forms | Syncfusion
-description: Extract tables, text, and form fields from PDF documents in Windows Forms using the Syncfusion Smart Data Extractor library.
+description: Extract tables, text, and form fields from PDF documents in Windows Forms using the .NET Smart Data Extractor Library.
 platform: document-processing
 control: SmartDataExtractor
 documentation: UG

diff --git a/Document-Processing/Data-Extraction/NET/conversions/pdf-to-json.md b/Document-Processing/Data-Extraction/NET/conversions/pdf-to-json.md
@@ -124,4 +124,4 @@ using (FileStream stream = new FileStream("Input.pdf", FileMode.Open, FileAccess
 
 ## JSON Output Structure and Attributes
 
-The JSON output from the extraction contains structured attributes. For more details on the extracted JSON structure and attributes, refer to the [JSON Attributes](https://help.syncfusion.com/document-processing/data-extraction/smart-data-extractor/net/overview#json-output-structure-and-attributes) documentation.
+The JSON output from the extraction contains structured attributes. For more details on the extracted JSON structure and attributes, refer to the [JSON Attributes](https://help.syncfusion.com/document-processing/data-extraction/net/overview#json-output-structure-and-attributes) documentation.
diff --git a/Document-Processing/Data-Extraction/NET/conversions/pdf-to-markdown.md b/Document-Processing/Data-Extraction/NET/conversions/pdf-to-markdown.md
@@ -169,6 +169,104 @@ using (FileStream stream = new FileStream("Input.pdf", FileMode.Open, FileAccess
 
 {% endtabs %}
 
+## Customize image saving
+
+The [ImageNodeVisited](https://help.syncfusion.com/cr/document-processing/Syncfusion.DocIO.DLS.SaveOptions.html#Syncfusion_DocIO_DLS_SaveOptions_ImageNodeVisited) event in the [SaveOptions](https://help.syncfusion.com/cr/document-processing/Syncfusion.DocIO.DLS.SaveOptions.html) class (from the Syncfusion® DocIO library, used within Smart Data Extractor) allows control over how images are handled when generating a Markdown string. With this event, you can:
+
+* Customize image names and storage paths, and save images externally using a FileStream.
+* Replace Base64 content with a file path or URL for optimized storage and cloud reference.
+* Generate a basic inbuilt report as a Markdown string, which can be directly consumed by LLMs or stored for further processing.
+
+### Extract Markdown with external image saving
+
+The following code shows how to use the [ExtractDataAsMarkdown](https://help.syncfusion.com/cr/document-processing/Syncfusion.SmartDataExtractor.DataExtractor.html#Syncfusion_SmartDataExtractor_DataExtractor_ExtractDataAsMarkdown_System_IO_Stream_) method of the [DataExtractor](https://help.syncfusion.com/cr/document-processing/Syncfusion.SmartDataExtractor.DataExtractor.html) class with the [ImageNodeVisited](https://help.syncfusion.com/cr/document-processing/Syncfusion.DocIO.DLS.SaveOptions.html#Syncfusion_DocIO_DLS_SaveOptions_ImageNodeVisited) event to customize image saving while exporting PDF or image files as Markdown.
+
+{% tabs %} 
+
+{% highlight c# tabtitle="C# [Cross-platform]" %}
+
+using Syncfusion.Office.Markdown;
+using Syncfusion.SmartDataExtractor;
+
+//Open the input PDF or Image file as a stream.
+using (FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.Read))
+{
+    //Initialize the Data Extractor.
+    DataExtractor extractor = new DataExtractor();
+    //Hook the event to customize image handling.
+    extractor.SaveOptions.ImageNodeVisited += SaveImage;
+    //Extract Markdown content as string.
+    string data = extractor.ExtractDataAsMarkdown(inputStream);
+    //Save the extracted Markdown data into an output file.
+    File.WriteAllText("DataToMarkdown.md", data);
+}
+
+{% endhighlight %}
+
+{% highlight c# tabtitle="C# [Windows-specific]" %}
+
+using Syncfusion.Office.Markdown;
+using Syncfusion.SmartDataExtractor;
+
+//Open the input PDF or Image file as a stream.
+using (FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.Read))
+{
+    //Initialize the Data Extractor.
+    DataExtractor extractor = new DataExtractor();
+    //Hook the event to customize image handling.
+    extractor.SaveOptions.ImageNodeVisited += SaveImage;
+    //Extract Markdown content as string.
+    string data = extractor.ExtractDataAsMarkdown(inputStream);
+    //Save the extracted Markdown data into an output file.
+    File.WriteAllText("DataToMarkdown.md", data);
+}
+
+{% endhighlight %}
+
+{% endtabs %}
+
+The following code shows how to implement the event handler to customize the image path and save images externally.
+
+{% tabs %} 
+
+{% highlight c# tabtitle="C# [Cross-platform]" %}
+
+//Event handler to save images externally
+static void SaveImage(object sender, MdImageNodeVisitedEventArgs args)
+{
+    //Define output image path (customize naming logic as needed)
+    string imagePath = @"D:\Temp\Image1.png";
+    //Save the image stream to file
+    using (FileStream fileStreamOutput = File.Create(imagePath))
+    {
+        args.ImageStream.CopyTo(fileStreamOutput);
+    }
+    //Set the URI to be used in the Markdown output
+    args.Uri = imagePath;
+}
+
+{% endhighlight %}
+
+{% highlight c# tabtitle="C# [Windows-specific]" %}
+
+//Event handler to save images externally
+static void SaveImage(object sender, MdImageNodeVisitedEventArgs args)
+{
+    //Define output image path (customize naming logic as needed)
+    string imagePath = @"D:\Temp\Image1.png";
+    //Save the image stream to file
+    using (FileStream fileStreamOutput = File.Create(imagePath))
+    {
+        args.ImageStream.CopyTo(fileStreamOutput);
+    }
+    //Set the URI to be used in the Markdown output
+    args.Uri = imagePath;
+}
+
+{% endhighlight %}
+
+{% endtabs %}
+
 ## PDF to Markdown Preservation Mapping
 
 This section explains how common PDF elements are converted and preserved in Markdown format, ensuring that document structure and formatting remain consistent during the PDF to Markdown conversion process.

diff --git a/Document-Processing/Data-Extraction/NET/data-extractor-overview.md b/Document-Processing/Data-Extraction/NET/data-extractor-overview.md
@@ -1,12 +1,29 @@
 ---
 title: Data Extraction and Conversion in .NET | Syncfusion
+canonical_url: "https://www.syncfusioninternal.com/document-sdk/net-pdf-data-extraction"
 description: Syncfusion Data Extraction is a .NET library that extracts tables, forms, text, and images from PDF or image files, and outputs JSON or Markdown.
 platform: document-processing
 control: DataExtraction
 documentation: UG
 keywords: Assemblies
 ---
 
-# Welcome to Syncfusion Smart Data Extractor Library
+# Welcome to .NET Smart Data Extractor Library
 
-Syncfusion® **Smart Data Extractor** is a robust, deterministic C# library built to capture complete document structures from PDFs and images. Optimized for .NET workflows, it interprets visual layout patterns—lines, boxes, labels, and alignment—to accurately identify and extract *tables, text blocks, images, headers, footers, and form fields*. Each extracted element includes per‑field confidence scores, enabling precise validation, seamless export, and smooth integration into applications.
+{% doccards %}
+
+{% doccard text="Blazor" link="/document-processing/data-extraction/net/Extract-Data-in-Blazor" icon="/document-processing/data-extraction/net/images/Blazor.svg" %}
+
+{% doccard text="ASP.NET Core" link="/document-processing/data-extraction/net/Extract-Data-in-ASP-NET-Core" icon="/document-processing/data-extraction/net/images/ASP.NET-Core.png" %}
+
+{% doccard text="ASP.NET MVC" link="/document-processing/data-extraction/net/Extract-Data-in-ASP-NET-MVC" icon="/document-processing/data-extraction/net/images/ASP.NET-Mvc.svg" %}
+
+{% doccard text=".NET MAUI" link="/document-processing/data-extraction/net/Extract-Data-in-MAUI" icon="/document-processing/data-extraction/net/images/MAUI.svg" %}
+
+{% doccard text="WPF" link="/document-processing/data-extraction/net/Extract-Data-in-WPF" icon="/document-processing/data-extraction/net/images/WPF.svg" %}
+
+{% doccard text="Windows Forms" link="/document-processing/data-extraction/net/Extract-Data-in-Windows-Forms" icon="/document-processing/data-extraction/net/images/Windows-Forms.svg" %}
+
+{% enddoccards %}
+
+The .NET **Smart Data Extractor** is a robust, deterministic C# library built to capture complete document structures from PDFs and images. Optimized for .NET workflows, it interprets visual layout patterns—lines, boxes, labels, and alignment—to accurately identify and extract *tables, text blocks, images, headers, footers, and form fields*. Each extracted element includes per‑field confidence scores, enabling precise validation, seamless export, and smooth integration into applications.
diff --git a/Document-Processing/Data-Extraction/NET/how-to-download-and-install.md b/Document-Processing/Data-Extraction/NET/how-to-download-and-install.md
@@ -1,7 +1,7 @@
 ---
 layout: post
 title: Installing Syncfusion Data Extraction - Syncfusion
-description: Learn how to install the Syncfusion Smart Data Extractor library for extracting structured data from PDFs and images in .NET applications.
+description: Learn how to install the .NET Smart Data Extractor Library for extracting structured data from PDFs and images in .NET applications.
 platform: document-processing
 control: Installation and Deployment
 documentation: ug
@@ -18,9 +18,7 @@ The Syncfusion<sup>&reg;</sup> Data Extraction Add-On can be downloaded from the
 1. You can evaluate our Data Extraction Add-On by visiting the [Download](https://www.syncfusion.com/downloads) page and selecting the product.
 2. An unlock key is not required to download the Syncfusion<sup>&reg;</sup> Data Extraction Add-On.
 3. You can download the Data Extraction Add-On at any time from your registered account’s [Trials & Downloads](https://www.syncfusion.com/account/manage-trials/downloads) page by clicking the More Download Options (as shown in the screenshot below).
-
 ![Trial and downloads of Syncfusion SmartDataExtractor](images/license-download.png)
-
 4. The Syncfusion Data Extraction Add-On is provided in ZIP format. After downloading, extract the file to access assemblies and demos for PDF and image data extraction.
    ![License and downloads of Syncfusion SmartDataExtractor](images/start-trial-download-offline-installer.png)
 

diff --git a/Document-Processing/Data-Extraction/NET/ocr-overview.md b/Document-Processing/Data-Extraction/NET/ocr-overview.md
@@ -1,5 +1,6 @@
 ---
 title: Intro to OCR Processor | Syncfusion
+canonical_url: "https://www.syncfusion.com/document-sdk/net-pdf-library/ocr-process"
 description: This page introduces the Syncfusion OCR Processor, highlighting its purpose, main features, and how to begin optical character recognition in .NET apps.
 platform: document-processing
 control: OCRProcessor
@@ -9,6 +10,28 @@ keywords: OCR, Optical Character Recognition, Text Recognition
 
 # Welcome to Syncfusion OCR Processor Library
 
+{% doccards %}
+
+{% doccard text="Blazor" link="/document-processing/data-extraction/net/ocr-processor/blazor" icon="/document-processing/data-extraction/net/images/Blazor.svg" %}
+
+{% doccard text="ASP.NET Core" link="/document-processing/data-extraction/net/ocr-processor/net-core" icon="/document-processing/data-extraction/net/images/ASP.NET-Core.png" %}
+
+{% doccard text="ASP.NET MVC" link="/document-processing/data-extraction/net/ocr-processor/aspnet-mvc" icon="/document-processing/data-extraction/net/images/ASP.NET-Mvc.svg" %}
+
+{% doccard text="WPF" link="/document-processing/data-extraction/net/ocr-processor/WPF" icon="/document-processing/data-extraction/net/images/WPF.svg" %}
+
+{% doccard text="Windows Forms" link="/document-processing/data-extraction/net/ocr-processor/Windows-Forms" icon="/document-processing/data-extraction/net/images/Windows-Forms.svg" %}
+
+{% doccard text="Linux" link="/document-processing/data-extraction/net/ocr-processor/Linux" icon="/document-processing/data-extraction/net/images/Linux.png" %}
+
+{% doccard text="Mac" link="/document-processing/data-extraction/net/ocr-processor/MAC" icon="/document-processing/data-extraction/net/images/Mac.svg" %}
+
+{% doccard text="Azure" link="/document-processing/data-extraction/net/ocr-processor/azure" icon="/document-processing/data-extraction/net/images/Azure.svg" %}
+
+{% doccard text="AWS" link="/document-processing/data-extraction/net/ocr-processor/AWS-Textract" icon="/document-processing/data-extraction/net/images/AWS.svg" %}
+
+{% enddoccards %}
+
 The Syncfusion<sup>&reg;</sup> OCR Processor is a high‑performance .NET library designed for accurate text recognition from scanned documents, images, and PDF files. Optimized for modern .NET workflows, it processes raster images and document pages to recognize printed text, analyze page layouts, and programmatically extract searchable content.
 
 This OCR Processor supports widely used document formats and provides a streamlined API for converting image‑based files into machine‑readable text. It is ideal for scenarios such as document digitization, full‑text search, content indexing, and enterprise data processing, enabling developers to integrate OCR functionality seamlessly into their applications.
diff --git a/Document-Processing/Data-Extraction/NET/ocr-processor/Console.md b/Document-Processing/Data-Extraction/NET/ocr-processor/Console.md
@@ -19,7 +19,7 @@ The [Syncfusion<sup>&reg;</sup> .NET OCR library](https://www.syncfusion.com/doc
 **Prerequisites**:
 
 * Install .NET SDK: Ensure that you have the .NET SDK installed on your system. You can download it from the [.NET Downloads page](https://dotnet.microsoft.com/en-us/download).
-* Install Visual Studio: Download and install Visual Studio Code from the [official website](https://code.visualstudio.com/download).
+* Install Visual Studio: Download and install Visual Studio Code from the [official website](https://code.visualstudio.com/download?_exp_download=d53503e735).
 
 Step 1: Create a new .NET Core console application project.
 ![Create Console application](OCR-Images/Console-1.png)
@@ -82,8 +82,8 @@ Click the **Run** button (green arrow) in the toolbar or press <kbd>F5</kbd> to
 
 **Prerequisites**:
 
-* Install .NET SDK: Ensure that you have the .NET SDK installed on your system. You can download it from the [.NET Downloads page](https://dotnet.microsoft.com/en-us/download).
-* Install Visual Studio Code:  Download and install Visual Studio Code from the [official website](https://code.visualstudio.com/download).
+* Install .NET SDK: Ensure that you have the .NET SDK installed on your system. You can download it from the [.NET Downloads page](https://code.visualstudio.com/download?_exp_download=d53503e735).
+* Install Visual Studio Code:  Download and install Visual Studio Code from the [official website](https://code.visualstudio.com/download?_exp_download=d53503e735).
 * Install C# Extension for VS Code: Open Visual Studio Code, go to the Extensions view (Ctrl+Shift+X), and search for 'C#'. Install the official [C# extension provided by Microsoft](https://marketplace.visualstudio.com/items?itemName=ms-dotnettools.csharp).
 
 Step 1: Open the terminal (Ctrl+` ) and run the following command to create a new Console Application project.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -124,4 +124,4 @@ using (FileStream stream = new FileStream("Input.pdf", FileMode.Open, FileAccess

		## JSON Output Structure and Attributes

		The JSON output from the extraction contains structured attributes. For more details on the extracted JSON structure and attributes, refer to the [JSON Attributes](https://help.syncfusion.com/document-processing/data-extraction/smart-data-extractor/net/overview#json-output-structure-and-attributes) documentation.
		The JSON output from the extraction contains structured attributes. For more details on the extracted JSON structure and attributes, refer to the [JSON Attributes](https://help.syncfusion.com/document-processing/data-extraction/net/overview#json-output-structure-and-attributes) documentation.