Convert every document from STW to PPTX

We created a reliable STW to PPTX converter that provides the best possible conversion quality out there. Convert your document files from one format to another free, online, and without download any additional software.

Convert STW to PPTX documents in these 3 steps

This trustworthy STW to PPTX converter has 3 steps for this particular one as well as any other document file conversion. Upload files, convert them, and download. That's it!

Upload STW file

STEP 1

Upload your STW files first. You can use 'drag and drop' to upload box or add a link to it.

Converting STW to PPTX

STEP 2

Next, click the 'Start conversion' button, and wait for STW to PPTX conversion to finish.

Download converted PPTX file

STEP 3

In the end, download your freshly converted PPTX document files.

PPTX Converter

What is a PPTX file?

PowerPoint Open XML Presentation file known as PPTX file extension can contain formatted text, objects, slides, images, videos, and other multimedia elements. It uses a combination of an XML file format and ZIP compression. The older version of this type of file format is PPT, which was used in the previous versions of PowerPoint. PPTX files are usually used in business meetings, marketing applications, academic classroom settings, and even in everyday tasks for personal use. This file format became one of the most common file types. And it’s the main reason why most of the popular software and applications support it. To open and edit PPTX files, you can use PowerPoint, PowerPoint Viewer, WPS Office Presentation, OpenOffice Impress, Google Slides, etc.

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