What Is a PPTX File?
A PPTX file is a Microsoft PowerPoint slide show.
It can contain formatted text, objects, slides, images, videos, and more.
Conholdate PPTX viewer.
This is the default presentation file format for PowerPoint 2007 and newer.
The older version of this format, used in PowerPoint 2003 and older, uses the PPT file extension.
Conholdate.appandOnline Document Viewercould be helpful, too.
Conholdate PPTX viewer.
TheConholdate file retention policydetails how long your file remains on the website before being automatically deleted.
The other website linked above deletes your file after you view it.
These are just two of severalfree Microsoft 365 alternativesthat fully support PPTX files.
There are also somefree presentation makersthat can import PPTX files for editing onlineno need to install any software.
That extension also works with other MS Office formats like XLSX and DOCX.
If you want to extract images from the PPTX file, you could do that with afile unzip tool.
you’re free to copy out any pictures you want to extract from the PowerPoint file.
In most apps, this is done via theFile>Save asoption.
Sometimes, a much faster way to convert one is with an online file converter.
One of our favorites for converting PPTX files isZamzar.
A PPTX file can also be converted to a format that Google Slides can recognize.
We have a guide that walks you through the whole thing:How to Convert PowerPoint to Google Slides.
Still Can’t Open It?
A similar example can be seen with Serif PagePlus templates that use the PPX file extension.
