Embedding HTML in PowerPoint | Convert HTML to PPT Online

Are you looking to elevate your PowerPoint presentations with dynamic web content? With the Java Cloud SDK, you can unlock a world of possibilities by seamlessly converting HTML to PowerPoint slides. By harnessing the power of this technology, you can embed interactive web elements, such as charts, graphs, and live data, directly into your presentations. In this article, we will explore the benefits and techniques of converting HTML to PowerPoint using the Java Cloud SDK, empowering you to create captivating presentations that leave a lasting impression.

Java Cloud SDK for HTML to PPT Conversion

One of the most powerful tools for converting HTML to PowerPoint is the Aspose.Slides Cloud SDK for Java. With this SDK, you can seamlessly integrate HTML content into your PowerPoint presentations, creating visually stunning slides that incorporate the rich web elements you desire. The Aspose.Slides Cloud SDK offers a wide range of capabilities, including converting HTML to PPT or PPTX formats, manipulating slide layouts, adding animations and transitions, and much more.

Now, in order to use the SDK, please add the following details in pom.xml of your maven build project.


After the installation, if you do not have an existing cloud dashboard account, please create a free account by visiting cloud dashboard. If you have a GitHub or Google account, simply Sign Up and obtain your client credentials.

Convert HTML to PPT using Java

This section explains how to read and embed HTML in PowerPoint presentation. Once the operation is successful, the resultant file is stored in the cloud storage.

  • Create an instance of SlidesApi while providing client credentials as arguments.
  • Create an instance of StringBuilder.
  • The next step is to read HTML file content into the BufferedReader object.
  • As the API expects input HTML is String format, so we need to convert loaded HTML content to String format using contentBuilder.toString(…) method.
  • Finally, call the importFromHtml(..) method to embed HTML in PowerPoint.
Embedding HTML in PowerPoint

Image 1:- Embedding HTML in PowerPoint preview.

Please visit the following links to download the input HtmlTemplate.html and Resultant.ppt.

Please note that if the PPT file is already available in cloud storage, then the API will insert the HTML content to existing PowerPoint.

Insert HTML into PowerPoint using cURL Commands

Another approach to converting HTML to PowerPoint is by utilizing cURL commands with the Aspose.Slides Cloud API. With cURL, you can send HTTP requests to the Aspose.Slides Cloud endpoint and perform various operations, including HTML to PowerPoint conversion. This approach provides flexibility and control, allowing you to customize the conversion process according to your specific requirements.

When using this approach, the first step is to generate a JWT access token based on your client credentials.

curl -v "" \
-d "grant_type=client_credentials&client_id=bbf94a2c-6d7e-4020-b4d2-b9809741374e&client_secret=1c9379bb7d701c26cc87e741a29987bb" \
-H "Content-Type: application/x-www-form-urlencoded" \
-H "Accept: application/json"

Once the JWT token is generated, we need to execute the following command to convert the provided HTML to PPT format and save the resultant PowerPoint to cloud storage.

curl -v -X POST "" \
-H  "accept: application/json" \
-H  "authorization: Bearer <JWT Token>" \
-H  "Content-Type: application/json" \
-d "<!DOCTYPE html><html><body><h1 style=\"color:blue;\">This is a heading</h1><p style=\"color:red;\">This is a paragraph.</body></html>"
embedding html in powerpoint

Embedding HTML in PowerPoint preview


In conclusion, whether you choose to use the Aspose.Slides Cloud SDK for Java or cURL commands, both approaches offer efficient and effective ways to convert HTML to PowerPoint. The Aspose.Slides Cloud SDK provides a convenient and feature-rich solution, allowing you to seamlessly integrate HTML content into your PowerPoint presentations. On the other hand, cURL commands offer flexibility and control, enabling you to customize the conversion process as per your specific needs.

Regardless of the approach you opt for, both methods ensure high-quality conversions and empower you to create visually appealing and engaging presentations.

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