# Convert PPS to PPTX in Node.js

> Convert PPS to PPTX in Node.js. Use the Node.js API to convert PPS files to PPTX files.

Source: https://products.aspose.com/slides/nodejs-java/conversion/pps-to-pptx/
Updated: 2026-07-13



## Convert PPS to PPTX in Node.js

[**Aspose.Slides for Node.js via Java**](/slides/nodejs-java/) lets developers create, read, edit, and convert presentation files in Node.js applications. You can load a `PPS` file with the `Presentation` class and export it to a `PPTX` file by using the presentation API.

## Convert PPS to PPTX using Node.js

To convert `PPS` to `PPTX`, create a `Presentation` from the source file and export it to a `PPTX` file.

### Node.js code to convert PPS to PPTX

```javascript
const presentation = new aspose.slides.Presentation("sourceFile.pps");
try {
    presentation.save("output.pptx", aspose.slides.SaveFormat.Pptx);
}
finally {
    presentation.dispose();
}
```

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

To convert PPS to PPTX using Aspose.Slides for Node.js via Java, import the package, load the source file, and export it in the required format.

Install [**Aspose.Slides for Node.js via Java**](/slides/nodejs-java/).

Import the `aspose.slides.via.java` package in your Node.js project.

Load the source `PPS` file with the `Presentation` class.

Call the `save` method with the output file path and `SaveFormat.Pptx`.

## Convert PPS to Other Supported Formats

- [PPS TO PPT](/slides/nodejs-java/conversion/pps-to-ppt/)
- [PPS TO PDF](/slides/nodejs-java/conversion/pps-to-pdf/)
- [PPS TO HTML](/slides/nodejs-java/conversion/pps-to-html/)
- [PPS TO PNG](/slides/nodejs-java/conversion/pps-to-png/)
- [PPS TO BMP](/slides/nodejs-java/conversion/pps-to-bmp/)
- [PPS TO JPG](/slides/nodejs-java/conversion/pps-to-jpg/)
- [PPS TO FODP](/slides/nodejs-java/conversion/pps-to-fodp/)
- [PPS TO GIF](/slides/nodejs-java/conversion/pps-to-gif/)
- [PPS TO ODP](/slides/nodejs-java/conversion/pps-to-odp/)
- [PPS TO OTP](/slides/nodejs-java/conversion/pps-to-otp/)
- [PPS TO POT](/slides/nodejs-java/conversion/pps-to-pot/)
- [PPS TO POTM](/slides/nodejs-java/conversion/pps-to-potm/)
- [PPS TO POTX](/slides/nodejs-java/conversion/pps-to-potx/)
- [PPS TO PPSM](/slides/nodejs-java/conversion/pps-to-ppsm/)
- [PPS TO PPSX](/slides/nodejs-java/conversion/pps-to-ppsx/)
- [PPS TO PPTM](/slides/nodejs-java/conversion/pps-to-pptm/)
- [PPS TO SVG](/slides/nodejs-java/conversion/pps-to-svg/)
- [PPS TO TIFF](/slides/nodejs-java/conversion/pps-to-tiff/)