Convert PPSX Files Online
Free online PPSX converter - Transform PowerPoint slideshows to various formats





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Convert your PPSX (PowerPoint Slide Show) files to various formats with our efficient online converter. PPSX files are PowerPoint presentations saved specifically in slideshow format, designed to open directly in presentation view rather than edit mode, making them ideal for sharing finalized presentations.
Our PPSX converter allows you to transform your slideshow files to multiple formats while preserving layouts, animations, and formatting. Whether you need to convert to PDF for universal sharing, PPT for editing, or other formats for specific needs, our tool streamlines the process with just a few clicks.
About PPSX Format
PPSX (PowerPoint Slide Show) is Microsoft's slideshow format that opens directly in presentation mode. Key features include:
- Auto-plays in presentation mode when opened
- Preserves all animations, transitions, and multimedia elements
- Ideal for distributing finalized presentations
- Compatible with PowerPoint 2007 and newer versions
- Maintains embedded fonts, images, and formatting
How to convert PPSX
Upload your PPSX file using the file picker or drag & drop area
Select your desired output format (PDF, PPT, PPTX, etc.)
Wait for the automatic conversion process to complete
Download your converted file instantly
Benefits of converting PPSX
Free online PPSX converter that preserves all slideshow elements
Convert to multiple formats including PDF, PPT, PPTX, and more
Fast conversion with cloud-based processing technology
Secure and private - all files are automatically deleted after conversion
No registration, software installation, or PowerPoint required