PPSX
PPSX files are slideshows created with Microsoft PowerPoint 2007 or higher. These slideshows can be viewed using PowerPoint or the free PowerPoint Viewer. PPSX files are not editable.
PPT
PPT is a presentation file format associated with Microsoft Power Point. This file extension can contain text, data, charts, diagrams, music and some other multimedia files. Although it is associated with Microsoft Office, it can be run on Open Office also.
+200 Formats Supported
CloudConvert is your swiss army knife for file conversions. We do support nearly any audio, video, document, ebook, archive, image, spreadsheet or presentation format. No need to download and install any software.
Data Security
CloudConvert is trusted by our users and customers since 2012. No one will ever have access to your files. We earn money by selling access to our API, not by selling your data. Read more about that in our privacy policy.
High Quality Conversions
Besides using open source software under the hood, we have partnered with various software vendors to provide the best possible results. Most conversion types can be adjusted to your needs, such as setting the quality and many other options.
Powerful API
Our API allows custom integrations with your app. You only pay for what you actually use and there are huge discounts for high volume customers. We do provide a lot of handy features, such as a full Amazon S3 integration. Check out the API documentation.