Convert PNG to PDF via C#

Render PNG as PDF without any 3D modeling and rendering software.

How to Convert PNG to PDF Using C#

In order to convert PNG to PDF, we’ll use

Aspose.3D for .NET

API which is a feature-rich, powerful and easy to use document manipulation and conversion API for C# platform. Open

NuGet

package manager, search for Aspose.3D and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command
PM> Install-Package Aspose.3D

Steps to Convert PNG to PDF via C#

.NET programmers can easily load & convert PNG files to PDF in just a few lines of code.

Load PNG file via the constructor of Scene class
Create an instance of PdfSaveOptions
Set PDF specific properties for advanced conversion
Call the Scene.Save method
Pass the output path with PDF file extension & object of PdfSaveOptions
Check resultant PDF file at specified path

System Requirements

Before running the .NET conversion code, make sure that you have the following prerequisites.

Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Mono.
Development environment like Microsoft Visual Studio.
Aspose.3D for .NET DLL referenced in your project.

A 3D File Processing Library to manipulate 3D files without any modeling and rendering software. The 3D API supports Discreet3DS, WavefrontOBJ, FBX (ASCII, Binary), STL (ASCII, Binary), Universal3D, Collada, glTF, GLB, PLY, DirectX, Google Draco file formats and more. Developers can create, read, convert, modify and control the substance of 3D document formats easily.

PNG What is PNG File Format?

PNG, Portable network graphics, refers to a type of raster image file format that use loseless compression. This file format was created as a replacement of Graphics Interchange Format (GIF) and has no copyright limitations. However, PNG file format does not support animations. PNG file format supports loseless image compression that makes it popular among its users. With the passage of time, PNG has evolved as one of the mostly used image file format.

PDF What is 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. Most of the commercially available software suites also offer conversion of their documents to PDF file format without the requirement of any additional software component. Thus, PDF file format has full capability to contain information like text, images, hyperlinks, form-fields, rich media, digital signatures, attachments, metadata, Geospatial features and 3D objects in it that can become as part of source document.

Other Supported Conversions

You can also convert PNG into many other file formats including few listed below.

PNG TO 3DS (3D Studio DOS Mesh)

PNG TO AMF (Additive Manufacturing Format)

PNG TO DAE (Digital Asset Exchange)

PNG TO FBX (3D Format)

PNG TO HTML (Hyper Text Markup Language)

PNG TO OBJ (3D File Format)

PNG TO PLY (Polygon File Format)

PNG TO RVM (AVEVA Plant Design Model)

PNG TO STL (Interchangeable 3D Surface Geometry)

PNG TO U3D (Universal 3D)