What file is PPTX? How to open, edit and convert PPTX files

Files with extensions .PPTX is a Microsoft PowerPoint Open XML Presentation file.These files are used to store presentations on Microsoft PowerPoint.

PPTX files use a combination of XML and ZIP to compress its content.PPTX file can contain various content such as text, formatted objects, multiple slides, images, videos and more.

PPTX is the default presentation file format for PowerPoint 2007 and later versions.The older version of PPTX file is PPT, used in Microsoft PowerPoint 2003, and Microsoft PowerPoint versions from 2003 and earlier.

Note: The Microsoft PowerPoint PPSX format is basically the same as PPTX except that it will directly open the slideshow while PPTX files will open the slideshow in edit mode.

How to open a PPTX file

If you have a PPTX file that you just want to see and don't need to edit, this can be done very easily with the free PowerPoint Viewer program available from Microsoft.With PowerPoint Viewer, you will not be able to edit the slides or make any changes as you can with the full version of Microsoft PowerPoint, but this application can be considered a fast lifeline. Call if you are in a hurry and only need to glance at the PPTX slide that someone sent you.

To open and edit PPTX files without Microsoft PowerPoint, you can use other free presentation tools such as Kingsoft Presentation or OpenOffice Impress.These are just two of many free alternatives to Microsoft Office that fully support the features with the PPTX file.

There are also some free slideshow creation software that support reading PPTX files for online editing, which means you will not need to download the device and install it.Among them, the most famous is probably Google Slides.Google Slides allows you to upload PPTX files from your computer, make necessary edits, then store them in your Google Drive account or download to your computer as PPTX, or some other format such as PDF.

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In addition, Google also has a free extension of Office Editing for Docs, Sheets & Slides that acts as a viewer and editing PPTX file that runs right inside the Chrome browser.This feature not only works for PPTX files but you upload them from your computer, but also for any PPTX files you open from the internet, including files received via email.Moreover, Office Editing for Docs, Sheets & Slides also fully supports other MS Office formats such as XLSX and DOCX.

If you want to extract images from PPTX files, you can use the file extraction tools, such as 7-Zip, to open the PowerPoint file as if it were an archive file and then navigate to ppt. > media to view all photos imported into the presentation file.You can copy any image extracted from PowerPoint files.

How to convert a PPTX file

If you are using one of the PPTX file reader programs that fully support the features mentioned above, you can easily convert PPTX format to another file format by opening the file to be converted. and then save it in another format.In most programs, this feature is usually done via the File> Save as option .

As mentioned, sometimes, there is a faster way to convert PPTX files, which is to use online file conversion tools.One of the most popular online file conversion tools is Zamzar.com.In addition, you can also convert PPTX files to PDF, ODP, PPT and a number of image formats, such as JPG, PNG, TIFF and GIF.

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If you're a fan of Google, the PPTX file can also be converted into a format that Google Slides can read.Just download the file to Google Drive via New> File upload in the menu. Right-click on the file you uploaded in Google Drive and then click Open with> Google Slides to convert it to Google Slides format.

When PPTX file has been converted into Google Slides format, you can open that file in your Google account and convert it to other formats via File> Download as .These formats include PPTX, ODP, PDF, TXT, JPG, PNG and SVG.

How can I still open a PPTX file?

If you still cannot open PPTX files even though you have used the above methods, it is possible that your file is not actually in PPTX format.Some types of file extensions have a look that looks very similar to the extension of the .PPTX file, so you should also double check the file extension to see if it is standard.

For example, the PTX file might look similar to PPTX, but the file type cannot be opened with the slideshow programs listed above.

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A similar example is the Serif PagePlus Template files, using the extension .PPX, which are easily mistaken for PPTX if the user doesn't notice.PPX files are only used with the PagePlus program.

See more:

1. What file is MODD? How to open, edit and convert MODD files
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3. 5 ways to create simple and common presentation files
4. List of some types of files that are potentially dangerous on Windows