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 C++. 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 C++?

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

Convert Image To PDF C++

Convert image to PDF using C++

Need to convert an image to PDF programmatically? With Aspose.Words for C++ 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

dotnet add package Aspose.Words.Cpp

Copy

using namespace Aspose::Words;

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);

builder->InsertImage(u"Input.png");

doc->Save(u"Output.pdf");

                            using namespace Aspose::Words;

auto doc = MakeObject<Document>(u"Input.png");
doc->Save(u"Output.pdf");

                            using namespace Aspose::Words;

auto doc = MakeObject<Document>(u"Input.png");

auto saveOptions = MakeObject<ImageSaveOptions>(SaveFormat::Png);
for (int page = 0; page < doc->get_PageCount(); page++) 
{
    saveOptions->set_PageSet(MakeObject<PageSet>(page));
    doc->Save(String::Format(u"Output_{0}.pdf", page + 1), saveOptions);
}
                            using namespace Aspose::Words;

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);

builder->InsertImage(u"Input.png");

doc->Save(u"Output.pdf");

                            using namespace Aspose::Words;

auto doc = MakeObject<Document>();
auto builder = MakeObject<DocumentBuilder>(doc);

auto shape = builder->InsertImage(u"Input.png");        
shape->GetShapeRenderer()->Save(u"Output.pdf", MakeObject<ImageSaveOptions>(SaveFormat::Svg));
            

					Run code
				

You may freely copy this code and use it in any applicable purpose

Share the code on social media:

How to convert image to PDF in C++

Install Aspose.Words for C++.
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 options to install Aspose.Words for C++ to your developer environment. 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

You can use this C++ library to develop software on Microsoft Windows, Linux and macOS operating systems:

GCC >= 6.3.0 and Clang >= 3.9.1 are required for Linux
Xcode >= 12.5.1, Clang and libc++ are required for macOS

If you develop software for Linux or macOS, please check information on additional library dependencies (fontconfig and mesa-glu open-source packages) in Product Documentation.

You can convert image to many other file formats: