# Convert HTML to PPTX in C++

> Convert HTML to PPTX in C++. Use the C++ library API to convert HTML files to PowerPoint presentations.

Source: https://products.aspose.com/slides/cpp/conversion/html-to-pptx/
Updated: 2026-06-18



## Convert HTML to PPTX Using Aspose.Slides

[**Aspose.Slides for C++**](/slides/cpp/) is a presentation processing API that can import HTML content and save it as a PowerPoint presentation.

## Convert HTML to PPTX in C++

Using [**Aspose.Slides for C++**](/slides/cpp/), you can convert an HTML file to a PowerPoint presentation with just a few lines of code:

### C++ code for converting HTML to PPTX

```cpp
auto presentation = MakeObject<Presentation>();
presentation->get_Slides()->RemoveAt(0);

auto htmlStream = File::OpenRead(u"page.html");
presentation->get_Slides()->AddFromHtml(htmlStream);
htmlStream->Dispose();

presentation->Save(u"presentation.pptx", SaveFormat::Pptx);
presentation->Dispose();
```

## How to Convert HTML to PPTX in C++

Install **Aspose.Slides for C++**. See [**Installation**](https://docs.aspose.com/slides/cpp/installation/).

Add the library as a reference in your project.

Create an instance of the Presentation class.

Load the HTML file you want to convert to PPTX.

Save the resulting file as a PPTX presentation.

## Other Supported PowerPoint Conversions

- [JPG TO PPT](/slides/cpp/conversion/jpg-to-ppt/)
- [JPG TO PPTX](/slides/cpp/conversion/jpg-to-pptx/)
- [PNG TO PPT](/slides/cpp/conversion/png-to-ppt/)
- [PNG TO PPTX](/slides/cpp/conversion/png-to-pptx/)
- [PDF TO PPT](/slides/cpp/conversion/pdf-to-ppt/)
- [PDF TO PPTX](/slides/cpp/conversion/pdf-to-pptx/)
- [HTML TO PPT](/slides/cpp/conversion/html-to-ppt/)