How to convert image into PDF?

Open the site: image into PDF . Drag and drop image files to quickly convert them into PDF. Or just use a code sample in C# with a few lines of code. Install Aspose.Words for .NET. Add a library reference (import the library) to your C# project. Open the source image file in C#. Call the Save() method, passing an output filename with PDF extension. Get the result of image conversion as PDF.

Why convert image to PDF in C#?

Documents are encoded in many ways, and image files may be incompatible with some software. To open and read such files, just convert them to appropriate file format.

What other file formats can I convert my image to?

We support a variety of file formats for image conversion, including DOCX, ODT, PDF, DOC, HTML, RTF, Markdown, XML, JPG, PNG, TIFF, WPS, TXT and many more.

What is the maximum file size for image to PDF conversion supported by Aspose.Words for .NET?

There are no file size limits for converting image files with Aspose.Words for .NET.

Convert Image To PDF C#

Convert image to PDF using C#

Need to convert an image to PDF programmatically? With Aspose.Words for .NET any developer can convert image to PDF format with just a few lines of C# code.

Modern image-processing C# API creates PDF from images with professional quality. Test the highest quality image to PDF conversion right in your browser. Powerful C# library allows converting images to many popular formats.

Save an image as PDF in C#

The following example demonstrates how to convert an image to PDF in C#.

Follow the easy steps to turn an image file into PDF format. Read your image file from the local drive, then simply save it in Portable Document Format, specifying the required file format by PDF extension. For both image reading and PDF writing you can use fully qualified filenames.

Code example in C# to convert PNG to PDF format

Input file

Upload a file you want to convert

Run code

Output format

Select the target format from the list

using Aspose.Words;

var doc = new Document();
var builder = new DocumentBuilder(doc);

builder.InsertImage("Input.png");

doc.Save("Output.pdf");

							using Aspose.Words;

var doc = new Document("Input.png");
doc.Save("Output.pdf");
 
							using Aspose.Words;

var doc = new Document("Input.png");

for (int page = 0; page < doc.PageCount; page++)
{
    var extractedPage = doc.ExtractPages(page, 1);
    extractedPage.Save($"Output_{page + 1}.pdf");
}
 
							using Aspose.Words;

var doc = new Document();
var builder = new DocumentBuilder(doc);

builder.InsertImage("Input.png");

doc.Save("Output.pdf");
 
							using Aspose.Words;

var doc = new Document();
var builder = new DocumentBuilder(doc);

var shape = builder.InsertImage("Input.png");
shape.GetShapeRenderer().Save("Output.pdf", new ImageSaveOptions(SaveFormat.pdf));
 
					Run code

You may freely download this code or copy it in any applicable purpose

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How to convert image to PDF C#

Install Aspose.Words for .NET.
Add a library reference (import the library) to your C# project.
Open the source image file in C#.
Call the Save() method, passing an output filename with PDF extension.
Get the result of image conversion as PDF.

C# library to convert image to PDF

There are three alternative options to install "Aspose.Words for .NET" onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:

Install a NuGet Package. See Documentation
Install the library using Package Manager Console within Visual Studio IDE
Install the library manually using Windows Installer

System Requirements

Our product is fully cross-platform and supports all major .NET implementations:

.NET ≥ 5.0
.NET Core ≥ 2.0
.NET Standard ≥ 2.0
.NET Framework ≥ 3.5
MonoMac
MonoAndroid
Xamarin

As far as .NET code doesn't depend on the underlying hardware or operating system, but only on a Virtual Machine, you are free to develop any kind of software for Windows, macOS, Android, iOS and Linux. Just make sure you have installed the corresponding version of .NET Framework, .NET Core, Windows Azure, Mono or Xamarin.

We recommend using Microsoft Visual Studio, Xamarin, and MonoDevelop integrated development environments to create C#, F#, VB.NET applications.

Fore more details please refer to Product Documentation.

You can convert image to many other file formats: