Convert IMAGE to PDF in C#

Native and high performance IMAGE to PDF conversion using server side GroupDocs.Conversion for .NET APIs, without the use of any software like Microsoft or Open Office.

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About GroupDocs.Conversion for .NET API

GroupDocs.Conversion API can be used to convert Microsoft Word, Excel, PowerPoint, PDF, Visio and various other formats. GroupDocs.Conversion is a standalone API that is suitable for server side and backend systems where high performance is required. It does not depend on any software like Microsoft or Open Office.

Steps to Convert IMAGE to PDF in C#

GroupDocs.Conversion makes it easy for developers to convert the IMAGE file to PDF using a few lines of code.

  • Create an instance of Converter class and load the IMAGE file with full path
  • Create & set ConvertOptions for the pdf type
  • Call Converter.Convert method and pass the full path and format (PDF) as parameter

System Requirements

A basic conversion with GroupDocs.Conversion for .NET APIs can be done by implementing a few easy steps. Our APIs are supported on all major platforms and operating systems. Before executing the code below, please make sure that you have the following prerequisites installed on your system.

  • Operating Systems: Microsoft Windows, Linux, MacOS
  • Development Environments: Microsoft Visual Studio, Xamarin, MonoDevelop
  • Frameworks: .NET Framework, .NET Standard, .NET Core, Mono
  • Get the latest version of GroupDocs.Conversion for .NET downloaded from Nuget

// load the IMAGE file
var converter = new GroupDocs.Conversion.Converter("template.image");
// set the convert options for PDF format
var convertOptions = converter.GetPossibleConversions()["pdf"].ConvertOptions;
// convert to PDF format
converter.Convert("output.pdf", convertOptions);

IMAGE to PDF Live Demos

Convert IMAGE to PDF right now by visiting GroupDocs.Conversion Live Demos website.
The live demo has the following benefits

No need to download API

No need to write any code

Just upload the source file

Get download link to save the file

About PDF File Format

Portable Document Format (PDF) is a type of document created by Adobe back in 1990s. The purpose of this file format was to introduce a standard for representation of documents and other reference material in a format that is independent of application software, hardware as well as Operating System. PDF files can be opened in Adobe Acrobat Reader/Writer as well in most modern browsers like Chrome, Safari, Firefox via extensions/plug-ins.

Read More About PDF File Format

Other Supported Conversions

You can also convert IMAGE into many other file formats. Please see the complete list below.


(Microsoft Icon File)


(JPEG Image)


(MIME Encapsulation of Aggregate HTML)


(Origin Graph Template)


(Microsoft PowerPoint Open XML Template)


(Microsoft Excel Binary Spreadsheet File)


(Microsoft Excel Macro-Enabled Template)

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