Convert PPSX to PDF Files Online for Free.
Free online tool to convert ppsx to pdf files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 10MB
How It Works
How to Convert PPSX to PDF
Click inside the file drop area to upload your PPSX file or drag & drop it.
Select PDF as the output format and click the 'Convert' button.
Download the converted PDF file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
Convert Your PPSX files to other formats
RunConvert.com can convert your PPSX files to these other formats:
Convert Your PPSX files to other formats
Convert Files to PPSX Format
RunConvert.com supports these converters to PPSX format:
Convert Files to PPSX Format
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Frequently Asked Questions
Here are some common questions and answers about ppsx file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: Does RunConvert support embedded audio?
A: Sadly, no. Embedded audio doesn’t make the jump—slides convert visually, not aurally.
Q: Is there a browser that works best with RunConvert?
A: Chrome’s the smoothest ride, but Firefox, Safari, and Edge all play nicely too. Just keep them updated!
Q: What if my presentation is corrupted?
A: We won’t be able to convert corrupted files, unfortunately. Try opening and re-saving them in PowerPoint or LibreOffice.
Q: Can I use RunConvert in multiple languages?
A: Yes! We support international file names and text. The interface is English for now, but more languages are on the roadmap.
Q: What if my file has mixed languages?
A: No problem. We handle multilingual content without a hitch—even in the same slide.
Q: Is RunConvert good for school projects?
A: Totally! Whether it’s a science fair or a group project, we’ve got your back. Teachers love clean PDFs too.
Q: Will my fonts be preserved during conversion?
A: We try to keep them intact, but sometimes font substitutions happen—especially if you used something super niche. Embedding fonts before upload can help.
Q: Is RunConvert safe for school or classroom use?
A: Yes! No ads, no popups, and we don’t store your files long-term. It’s classroom-friendly by design.
Q: Can I use RunConvert from my tablet or phone?
A: Absolutely. Our site is mobile-friendly and works great from your browser—no app needed.
Q: Can I convert slides with hidden content?
A: Hidden slides are usually excluded from the conversion unless they’re visible in the original file.
What is PPSX (PowerPoint Open XML Slide Show)?
PPSX (PowerPoint Open XML Slide Show) is a file format used by Microsoft PowerPoint for creating presentation slide shows. It is similar to a PPTX file but designed specifically for automatic presentation viewing without the need for editing.
PPSX files are typically used for distributing slideshows that will be directly presented without the ability to modify them, making it ideal for sharing final presentations.
How to open PPSX?
PPSX files can be opened using Microsoft PowerPoint or compatible software such as LibreOffice Impress and Google Slides. The presentation will automatically start in slideshow mode once opened.
To open a PPSX file, simply double-click it, or use 'File > Open' in the application and select the PPSX file.
PPSX is Developed by: Microsoft
PPSX was Released on: 2007
Useful Links for PPSX:
How to convert PPSX?
You can convert PPSX files to other formats, such as PPTX, PDF, or images, using online file converters or PowerPoint itself. Simply open the PPSX file and save it in a different format from the 'Save As' option.
Many online converters also support converting PPSX files to video formats for easier distribution and viewing on various platforms.
What is PDF (Portable Document Format)?
PDF (Portable Document Format) is a widely used document format developed by Adobe Systems. It is used for presenting documents in a manner independent of application software, hardware, and operating systems.
PDF files can contain links, interactive buttons, form fields, videos, and audio. It is one of the most popular formats for document exchange across different platforms.
How to open PDF?
PDF files can be opened with various software such as Adobe Acrobat Reader, which is the most popular choice. Additionally, most modern web browsers like Google Chrome, Mozilla Firefox, and Microsoft Edge support PDF file viewing without requiring additional software.
On mobile devices, apps like Adobe Acrobat Reader, Google PDF Viewer, or Apple Books allow seamless PDF viewing.
PDF is Developed by: Adobe Systems
PDF was Released on: 1993
Useful Links for PDF:
How to convert PDF?
You can easily convert PDF files to different formats such as Word, JPG, or PPT using online tools. To do so, upload your PDF file, choose the desired output format (e.g., DOCX, JPG, or PPTX), and start the conversion process.
Many online converters ensure high-quality conversion and fast processing, making PDF files compatible with other document editing or image programs.
What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
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