Its main feature is that it is able to convert PPTX, PDF, HTML and other popular file types. This is the best tool to convert any PPTX to an image. CloudConvert online file conversion allows you to start with your data with full speed. Once complete, CloudConvert will keep your data safe and your PPTX files secure. In addition, it can also take care of the encryption for your data so that your data can be protected. PPTX to JPG Converter — Convert PDF We will explain to you how to convert PPTX to PDF. Please do make sure you read through the PPTX to PDF converter. This is a free online converter. We don't require any credit card for creating files on our website. But you can try to convert the images to PDF and upload your documents to Dropbox. You can create a Google Drive file for this purpose. But your files should have the name of PPT. So you can have an alternative name like this for example, PPT.