Convert HTML to PDF in C++

High-speed C++ library for converting HTML to PDF

Use C++ to obtain maximum HTML to PDF conversion speed. This is a professional software solution to import and export HTML, PDF, and many other document formats using C++.

Convert HTML to PDF using C++

Need to convert HTML files to PDF programmatically? With Aspose.Words for C++ any developer can convert HTML to PDF format with just a few lines of C++ code.

Modern document-processing C++ API creates PDF from HTML with high speed. Test the quality of HTML to PDF conversion right in a browser. Powerful C++ library allows converting HTML files to many popular formats.

Save HTML as PDF in C++

The following example demonstrates how to convert HTML to PDF in C++.

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

Code example in C++ to convert HTML to PDF format
Input file
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Output format
Select the target format from the list
using namespace Aspose::Words;

auto doc = MakeObject<Document>(u"Input.html");
doc->Save(u"Output.pdf");
using namespace Aspose::Words; auto doc = MakeObject<Document>(u"Input.html"); doc->Save(u"Output.pdf"); using namespace Aspose::Words; auto doc = MakeObject<Document>(u"Input.html"); for (int page = 0; page < doc->get_PageCount(); page++) { auto extractedPage = doc->ExtractPages(page, 1); extractedPage->Save(String::Format(u"Output_{0}.pdf", page + 1)); } using namespace Aspose::Words; auto doc = MakeObject<Document>(); auto builder = MakeObject<DocumentBuilder>(doc); builder->InsertImage(u"Input.html"); doc->Save(u"Output.pdf"); using namespace Aspose::Words; auto doc = MakeObject<Document>(); auto builder = MakeObject<DocumentBuilder>(doc); auto shape = builder->InsertImage(u"Input.html"); shape->get_ImageData()->Save(u"Output.pdf");
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How to convert HTML to PDF

  1. Install 'Aspose.Words for C++'.
  2. Add a library reference (import the library) to your C++ project.
  3. Open the source HTML file in C++.
  4. Call the 'Save()' method, passing an output filename with PDF extension.
  5. Get the result of HTML conversion as PDF.

C++ library to convert HTML 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:

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.

Other Supported HTML Conversions

You can convert HTML to many other file formats:

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