Convert PPS to PPTX in Node.js

Aspose.Slides for Node.js via Java is a powerful and easy-to-use library that allows you to convert PowerPoint presentations to various formats in Node.js. It supports all presentation elements and formats and provides a rich API to access and modify them. It also allows you to export your slides to various formats for further processing or sharing.

Convert PPS to PPTX in Node.js

Aspose.Slides for Node.js via Java is a powerful Node.js library for creating and manipulating presentation files. Moreover, it provides flexible ways to convert PPS to PPTX. Using Aspose.Slides for Node.js via Java, any developer or application can convert PPS to PPTX files with just a few lines of code.

As a modern document processing API, Aspose.Slides for Node.js exports PPS files to PPTX file formats quickly. Aspose PowerPoint library allows you to convert PPS to PPTXs and many other file formats

Convert PPS to PPTX using Node.js

To convert the PPS to PPTX, you will need to create Presentation from PPS file and save it as PPTX.

Node.js code for convert PPS into PPTX
var aspose = aspose || {};

aspose.slides = require("aspose.slides.via.java");

var pres = new aspose.slides.Presentation("welcome-to-powerpoint.pps");
try
{
    pres.save("output.pptx", aspose.slides.SaveFormat.Pptx);
}
finally
{
    if (pres != null) pres.dispose();
}

How to convert PPS to PPTX using using Aspose.Slides for Node.js via Java API

To convert PPS to PPTX using Aspose.Slides for Node.js via Java, you need to import the package in your JavaScript file and create an instance of the Presentation class. The Presentation class represents a PowerPoint document and provides methods to access and manipulate its elements.