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File converter / Documents / Convert to PPTX / PPS converter / PPTX to PPS

Convert PPTX to PPS

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Choose file to convert to .pps
or drag and drop file

You can convert PPTX file to PPS as well as to variety of other formats with free online converter.

How to convert pptx to pps?

How to convert pps to pptx?
Step 1

Upload pptx-file

Select pptx file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert pptx to pps

Select pps or any other format, which you want to convert.
Step 3

Download your pps-file

Wait till your conversion process will be completed and click download converted pps file.

Online and free pptx to pps converter

Fast and easy
Just drop your pptx files on the page to convert pps or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded pptx files instantly and converted pps files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All pptx to pps conversions make in the cloud and don't use any resources of your computer.

Microsoft PowerPoint 2007 XML

File extension .pptx
File category documents
Description PPTX is an extension for the storage of slideshows and presentations for PowerPoint 2007 and the latest editions. It is created with audiovisual details, a set of slides, multimedia objects, and formatting. The XML format was used to create the file, enabling users to view the recorded information in text editors.
Technical details This file is created to be unique, with its specifications contained in the ECMA-376 standard for Office Open XML. PPTX file can be made by zipping up a directory. However, the directory contents must be the same as an OPC structure with subfolders having the contents in XML format. Any application that is compatible with XML can use data in the new file format. Also, the PPTX file is similar to the DOCX file format as it improves data recovery and data and file management.
Programs
Apple Keynote
OpenOffice
Main program Microsoft PowerPoint
Developer Microsoft
MIME type
application/vnd.openxmlformats-officedocument.presentationml.presentation
application/vnd.ms-powerpoint.presentation.macroEnabled.12

PowerPoint Slide Show

File extension .pps
File category documents
Programs
Microsoft PowerPoint
Apple Keynote
OpenOffice
Main program Microsoft PowerPoint Viewer
Developer Microsoft
MIME type
application/mspowerpoint
application/powerpoint
application/vnd.ms-powerpoint
application/x-mspowerpoint

FAQ

❓ How can I convert pptx to pps?
Firstly, select a pptx file you want to convert or drag and drop it. Secondly, select pps or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert pptx to pps?
Documents conversion usually takes a few seconds. You will convert pptx to pps very quickly.
🛡️ Is it secure to convert pptx to pps on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including pptx to pps) is 100% safe.
📱 Can I convert pptx to pps without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including pptx to pps) online on your computer or mobile.