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File converter / Documents / PPSX

Online PPSX converter

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

You can convert documents to PPSX format with free online converter.

How to convert to ppsx
Step 1

Upload file

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

Select «to ppsx»

Select ppsx or any other format, which you want to convert (more 200 supported formats)
Step 3

Download your ppsx file

Wait till your file will be converted and click download ppsx -file

Online and free ppsx converter

Fast and easy
Just drop your ppsx files on the page and 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 ppsx files instantly and converted 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 ppsx conversions make in the cloud and don't use any resources of your computer.
PowerPoint Open XML Slide Show
File extension .ppsx
File category documents
Programs
Apple Keynote
OpenOffice
Main program Microsoft PowerPoint
Developer Microsoft
MIME type
application/vnd.openxmlformats-officedocument.presentationml.presentation
application/vnd.openxmlformats-officedocument.presentationml.slideshow

FAQ

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