How to convert PNG into PDF?

Open the site: PNG into PDF . Drag and drop PNG 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 PNG file in C#. Call the Save() method, passing an output filename with PDF extension. Get the result of PNG conversion as PDF.

Why convert PNG to PDF in C#?

Documents are encoded in many ways, and PNG 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 PNG to?

We support a variety of file formats for PNG 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 PNG to PDF conversion supported by Aspose.Words for .NET?

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

Convert PNG To PDF C#

Convert PNG to PDF in C#

High-speed C# library for converting PNG to PDF

Use our document conversion API to develop high-level, platform independent software for .NET and .NET Core platforms. This is a professional software solution to import and export PNG, PDF, and many other document formats using C#, F#, VB.NET.

Convert PNG to PDF in C#

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

Modern image-processing C# API creates PDF from PNG images with high speed. Test the quality of PNG to PDF conversion right in a browser. Powerful C# library allows converting PNG pictures to many popular document formats.

Save PNG as PDF in C#

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

Follow the easy steps to turn a PNG image into PDF format. Read PNG image from the local drive, then simply save it as PDF, specifying the required document format by PDF extension. For both PNG reading and PDF writing you can use fully qualified filenames. The output PDF content will be identical to the original PNG image.

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

dotnet add package Aspose.Words

Copy

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");

var saveOptions = new ImageSaveOptions(SaveFormat.pdf);
for (int page = 0; page < doc.PageCount; page++)
{
    saveOptions.PageSet = new PageSet(page);
    doc.Save($"Output_{page + 1}.pdf", saveOptions);
}
                            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
				

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How to convert PNG to PDF in C#

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

C# library to convert PNG 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 PNG to many other file formats: