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    • File extension .PPTX
    • Dateiendung .PPTX
    • .PPTXファイルの拡張子
    • Extension de fichier .PPTX
    • Extension de archivo .PPTX
    • Estensione del file .PPTX

How to open file with .PPTX extension?

Don’t you know what program to use to convert the .PPTX file? Do you want to convert a .PPTX file into a different format? Below you will find helpful information.

File extension .PPTX

Full Name Developer Category
Microsoft PowerPoint 2007/2010 Open XML Presentation Format Microsoft Data Files
.PPTX

A PPTX .PPTX file is a Microsoft PowerPoint Open XML Presentation file that stores visual content such as slides and images. The contents of a PPTX file are generated using the PowerPoint application and stored in an Open XML (Extensible Markup Language) format, which is based on the Extensible Stylesheet Language (XSL) and replaces the older PPT format from earlier versions of PowerPoint. This format allows users to create multimedia presentations as well as modify existing ones.

File Contents

A PPTX file contains slides containing text, graphics, video, or animation. It can also contain information about customizations, such as fonts, colors, background images, and other settings used by the presentation. In addition, it can also be used to store embedded objects, including charts and OLE objects (such as Excel spreadsheets).

Compatibility with Other Formats

PPTX files are compatible with various applications and platforms such as Mac OS X, Windows 10, iOS, and Android. They can also be opened with other programs besides Powerpoint, including Kingsoft .WPS, Adobe Acrobat Reader .PDF, Apple Pages .PAGES, OpenOffice .ODP, Google Slides .GSLIDES, and FreeMind FREEMIND.

Programs for WINDOWS system
  • PowerPoint PowerPoint
  • WordPerfect Office WordPerfect Office
  • OpenOffice.org OpenOffice.org
  • Kingsoft Presentation Kingsoft Presentation
  • Ability Office Ability Office
  • LibreOffice LibreOffice
  • Canvas Canvas
  • Corel Presentations Corel Presentations
  • Microsoft PowerPoint Viewer Microsoft PowerPoint Viewer
  • PowerPoint Regenerator PowerPoint Regenerator
  • Office Regenerator Office Regenerator
  • Office 365 Office 365
Programs for MAC system
  • PowerPoint PowerPoint
  • Microsoft Office Microsoft Office
  • OpenOffice.org OpenOffice.org
  • NeoOffice NeoOffice
  • LibreOffice LibreOffice
  • iWork Keynote iWork Keynote
Programs for LINUX system
  • OpenOffice.org OpenOffice.org
  • LibreOffice LibreOffice
Programs for Android system
  • Kingsoft Office Kingsoft Office

After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .PPTX) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .PPTX extension.

When choosing the software we can select the system to use this software every time.

Remember!
Using it for the first time it is good to check whether the .PPTX file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .PPTX extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .PPTX extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .PPTX file. Sometimes you have to repeat the operation several times.

Other instructions

If none of the programs listed by us to work with the .PPTX file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.

In the vast majority of cases you will find the program dedicated to support the .PPTX file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .PPTX file) will be extended to the maximum.

It is also good to check

  • if the .PPTX file has no errors
  • or if it has been copied (or downloaded by the browser) thoroughly
In such a case it is best to try to download the .PPTX file again from the same source on the Internet (or look for another source). If you received the file from another person, ask this person to re-send it. However, if the file was copied from some media, repeat the copying operation.

Author’s guidelines

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Mr B. Adam

Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.

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Similar file extensions

  • File extension .PPA
  • File extension .PPS
  • File extension .PPLZ
  • File extension .PPMOD
  • File extension .PPZ

Conversion of a PPTX file

  • PPTX to PDF
  • PPTX to ODP
  • PPTX to POT
  • PPTX to POTX
  • PPTX to PPT
  • PPTX to EDX
  • PPTX to GSLIDES
  • PPTX to POTM
  • PPTX to PPS
  • PPTX to PPSM
  • PPTX to PPSM
  • PPTX to PPSX
  • PPTX to PPTM
  • PPTX to CDR
  • PPTX to DOCX
  • PPTX to JPG
  • PPTX to KEY
  • PPTX to KEYNOTE
  • PPTX to XLSX
  • PPTX to EDDX
  • PPTX to SWF
  • PPTX to VSDX
  • PPTX to XMIND
  • PPTX to THMX
  • PPTX to PPTA
  • PPTX to POTHTML
  • PPTX to JPEG
  • PPTX to PNG
  • PPTX to PPG
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