Convert POTX to HTML in PHP

Publish PowerPoint POTX templates as browser-ready HTML5

Convert POTX to HTML in PHP

Aspose.Slides for PHP via Java can load a PowerPoint POTX template and export it as HTML5 without Microsoft PowerPoint.

Call save with SaveFormat::Html5 to create an HTML document that represents the presentation for viewing in a web browser.

You can install the library from Composer using the following command:

Console/Terminal

> composer require aspose/slides

Save POTX as HTML in PHP

Use the free app to see a demonstration of the POTX to HTML conversion process.

This sample code shows POTX to HTML PHP Conversion

$presentation = new Presentation("input.potx");
try {
    $presentation->save("output.html", SaveFormat::Html5);
} finally {
    $presentation->dispose();
}

How to Convert POTX to HTML in PHP

These are the steps to convert a POTX file to HTML using PHP.

Load the POTX file with the Presentation class.
Call save with the output file path and SaveFormat::Html5.
The HTML file is written to the specified path.

System Requirements

Before running the PHP conversion example, make sure that you have the following prerequisites.

Install PHP 7 or later, add the PHP directory to the system PATH, and set allow_url_include to On in the php.ini file.
Install JRE 8 and set the JAVA_HOME environment variable to the installed JRE directory.
Install and configure Apache Tomcat with PHP/Java Bridge as described in the installation guide .

Built with Aspose.Slides

Convert POTX to HTML Online

The free Aspose.Slides Conversion app is built with Aspose.Slides for PHP via Java, the same API as the code above. Open it and see what the API can do with your own POTX files.

Runs in your browser, nothing to install.
See how Aspose.Slides converts files before you write code.
Upload POTX files and save them as HTML.
Download the result or convert more files.

Open Aspose.Slides Conversion All free apps

Other Supported Conversions

You can also convert POTX to many other file formats. See other supported conversions below: