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Sep 15, 2023
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UG Content for PdfToImageConverter #1482

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UG Content for PdfToImageConverter
KrithikaGanesan Sep 15, 2023
47d69a4
UG Content for PdfToImageConverter
KrithikaGanesan Sep 15, 2023
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2 changes: 1 addition & 1 deletion File-Formats-toc.html
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Expand Up @@ -678,7 +678,7 @@
<li>
PDF to Image
<ul>
<li>Getting Started
<li><a href="/file-formats/pdf-to-image/Convert-PDF-to-Image">Getting Started</a>
<ul>
<li><a href="/file-formats/pdf-to-image/Convert-PDF-file-to-Image-in-ASP-NET-Core">ASP.NET Core</a></li>
<li><a href="/file-formats/pdf-to-image/Convert-PDF-file-to-Image-in-ASP-NET-MVC">ASP.NET MVC</a></li>
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3 changes: 2 additions & 1 deletion File-Formats/PDF-to-image/Convert-PDF-file-to-Image-in-ASP-NET-MVC.md
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Expand Up @@ -58,7 +58,8 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, false, false);
return File(outputStream.ToArray(), System.Net.Mime.MediaTypeNames.Image.Png, "sample.png");
MemoryStream stream = outputStream as MemoryStream;
return File(stream.ToArray(), System.Net.Mime.MediaTypeNames.Image.Jpeg, "sample.jpeg");

{% endhighlight %}

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109 changes: 109 additions & 0 deletions File-Formats/PDF-to-image/Convert-PDF-to-Image.md
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@@ -0,0 +1,109 @@
---
title: Convert PDF to Image| Syncfusion
description: Learn how to convert a PDF to Image with easy steps using PDFToImageConverter library.
platform: file-formats
control: PDF to image
documentation: UG
keywords: Assemblies
---

# Convert PDF to Image

This PDF to image converter library allows converting PDF documents to images without opening the document in the PDF Viewer control. It allows you to selectively export pages as a stream by utilizing the 'Convert' method, facilitating the transformation of PDF files into images.

<b>NuGet</b>

<table>
<tr>
<thead>
<th><b>Platform(s)</b></th>
<th><b>NuGet Package</b></th>
</thead>
</tr>
<tr>
<td>
Windows Forms
</td>
<td>
{{'[Syncfusion.PdfToImageConverter.WinForms.nupkg](https://www.nuget.org/packages/Syncfusion.PdfToImageConverter.WinForms/)'| markdownify }}
</td>
</tr>
<tr>
<td>
WPF
</td>
<td>
{{'[Syncfusion.PdfToImageConverter.WPF.nupkg](https://www.nuget.org/packages/Syncfusion.PdfToImageConverter.WPF/)'| markdownify }}
</td>
</tr>
<tr>
<td>
ASP.NET Core Windows
</td>
<td>
{{'[Syncfusion.PdfToImageConverter.Net.nupkg](https://www.nuget.org/packages/Syncfusion.PdfToImageConverter.Net/)'| markdownify }}
</td>
</tr>
<tr>
<td>
ASP.NET MVC Windows
</td>
<td>
{{'[Syncfusion.PdfToImageConverter.AspNet.Mvc4.nupkg](https://www.nuget.org/packages/Syncfusion.PdfToImageConverter.AspNet.Mvc4/)'| markdownify }}<br/>
{{'[Syncfusion.PdfToImageConverter.AspNet.Mvc5.nupkg](https://www.nuget.org/packages/Syncfusion.PdfToImageConverter.AspNet.Mvc5/)'| markdownify }}
</td>
</tr>
</table>

N> The above mentioned NuGet packages are available in [nuget.org](https://www.nuget.org/).

The following code snippet illustrates how to convert PDF page into image using Convert method in PdfToImageConverter.

{% tabs %}
{% highlight c# tabtitle="C# [Cross-platform]" %}

//Initialize PDF to Image converter.
PdfToImageConverter imageConverter = new PdfToImageConverter();
//Load the PDF document as a stream
FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.ReadWrite);
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, false, false);
MemoryStream stream = outputStream as MemoryStream;
return File(stream.ToArray(), System.Net.Mime.MediaTypeNames.Image.Jpeg, "sample.jpeg");

{% endhighlight %}

{% highlight c# tabtitle="C# [Windows-specific]" %}

//Initialize PDF to Image converter.
PdfToImageConverter imageConverter = new PdfToImageConverter();
//Load the PDF document as a stream
FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.ReadWrite);
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, false, false);
Bitmap image = new Bitmap(outputStream);
image.Save("sample.png");


{% endhighlight %}
{% highlight vb tabtitle="VB.NET [Windows-specific]" %}

'Initialize PDF to Image converter.
Dim imageConverter As PdfToImageConverter = New PdfToImageConverter()
'Load the PDF document as a stream
Dim inputStream As FileStream = New FileStream("Input.pdf", FileMode.Open, FileAccess.ReadWrite)
imageConverter.Load(inputStream)
'Convert PDF to Image.
Dim outputStream As Stream = imageConverter.Convert(0, False, False)
Dim image As Bitmap = New Bitmap(outputStream)
image.Save("sample.png")

{% endhighlight %}

{% endtabs %}

You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/WPF-PDFViewer-Examples/tree/master/PDF-to-image).

N> To know more about PdfToImageConverter and features it provides, please refer to [PdfToImageConverter](https://help.syncfusion.com/file-formats/pdf-to-image)
10 changes: 0 additions & 10 deletions File-Formats/PDF-to-image/Converting-PDF-pages-into-Images-in-ASP-NET-Core.md
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Expand Up @@ -24,8 +24,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, false, false);
Bitmap image = new Bitmap(outputStream);
image.Save("sample.png");

{% endhighlight %}
{% endtabs %}
Expand All @@ -47,11 +45,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream[] outputStream = imageConverter.Convert(0, imageConverter.PageCount-1, false, false);
for(int i=0; i < outputStream.Length; i++)
{
Bitmap image = new Bitmap(outputStream[i]);
image.Save("sample-"+i+".png");
}

{% endhighlight %}
{% endtabs %}
Expand All @@ -70,8 +63,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, new SizeF(1836, 2372), false, false, false);
Bitmap image = new Bitmap(outputStream);
image.Save("sample.png");

{% endhighlight %}
{% endtabs %}
Expand All @@ -98,7 +89,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, zoomFactor, tileXCount, tileYCount, tileX, tileY);
return File(outputStream.ToArray(), System.Net.Mime.MediaTypeNames.Image.Png, "sample.png");

{% endhighlight %}
{% endtabs %}
12 changes: 0 additions & 12 deletions File-Formats/PDF-to-image/Converting-PDF-pages-into-Images-in-ASP-NET-MVC.md
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Expand Up @@ -24,8 +24,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, false, false);
Bitmap image = new Bitmap(outputStream);
image.Save("sample.png");

{% endhighlight %}
{% endtabs %}
Expand All @@ -47,11 +45,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream[] outputStream = imageConverter.Convert(0, imageConverter.PageCount-1, false, false);
for(int i=0; i < outputStream.Length; i++)
{
Bitmap image = new Bitmap(outputStream[i]);
image.Save("sample-"+i+".png");
}

{% endhighlight %}
{% endtabs %}
Expand Down Expand Up @@ -97,11 +90,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream[] outputStream = imageConverter.Convert(startPageIndex, endPageIndex, dpiX, dpiY, false, false);
for(int i=0; i < outputStream.Length; i++)
{
Bitmap image = new Bitmap(outputStream[i]);
image.Save("sample-"+i+".png");
}

{% endhighlight %}
{% endtabs %}
10 changes: 0 additions & 10 deletions File-Formats/PDF-to-image/Converting-PDF-pages-into-Images-in-Blazor.md
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Expand Up @@ -24,8 +24,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, false, false);
Bitmap image = new Bitmap(outputStream);
image.Save("sample.png");

{% endhighlight %}
{% endtabs %}
Expand All @@ -47,11 +45,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream[] outputStream = imageConverter.Convert(0, imageConverter.PageCount-1, false, false);
for(int i=0; i < outputStream.Length; i++)
{
Bitmap image = new Bitmap(outputStream[i]);
image.Save("sample-"+i+".png");
}

{% endhighlight %}
{% endtabs %}
Expand All @@ -70,8 +63,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, new SizeF(1836, 2372), false, false, false);
Bitmap image = new Bitmap(outputStream);
image.Save("sample.png");

{% endhighlight %}
{% endtabs %}
Expand All @@ -98,7 +89,6 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, zoomFactor, tileXCount, tileYCount, tileX, tileY);
return File(outputStream.ToArray(), System.Net.Mime.MediaTypeNames.Image.Png, "sample.png");

{% endhighlight %}
{% endtabs %}
3 changes: 2 additions & 1 deletion File-Formats/PDF/Working-with-Document-Conversions.md
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Expand Up @@ -1227,7 +1227,8 @@ FileStream inputStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.R
imageConverter.Load(inputStream);
//Convert PDF to Image.
Stream outputStream = imageConverter.Convert(0, false, false);
return File(outputStream.ToArray(), System.Net.Mime.MediaTypeNames.Image.Png, "sample.png");
MemoryStream stream = outputStream as MemoryStream;
return File(stream.ToArray(), System.Net.Mime.MediaTypeNames.Image.Jpeg, "sample.jpeg");

{% endhighlight %}

Expand Down