PPSX to PPTX Converter
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What is a PPSX file?
PPSX (PowerPoint Show) is a presentation file format introduced in Microsoft Office 2007. It uses the Open XML format and is designed to open directly in slideshow mode rather than edit mode.
This format is ideal for distributing final versions of presentations that are ready to be viewed, rather than edited. PPSX is widely used in business meetings and classroom settings for quick and polished presentations.
How to open PPSX files
PPSX files open directly in slideshow mode using Microsoft PowerPoint. They can also be viewed with LibreOffice Impress or Google Slides.
Convert PPSX to PPTX or PDF using AnyConv or PowerPoint’s save-as feature.
Key facts about PPSX
- Full name: PowerPoint Open XML Slide Show
- Extension: .ppsx
- MIME type: application/vnd.openxmlformats-officedocument.presentationml.slideshow
- Developed by: Microsoft
- Initial release: 2007
Useful links and resources
What is a PPTX file?
PPTX is the default presentation format used by Microsoft PowerPoint since Office 2007. It is based on the Open XML format and supports slides with text, images, videos, animations, and transitions.
PPTX files are widely supported across office software and are commonly used in business, education, and professional presentations. They can be opened and edited in PowerPoint, Google Slides, and LibreOffice Impress.
How to open PPTX files
PPTX files can be opened in Microsoft PowerPoint, Google Slides, LibreOffice Impress, and many other tools. They are ideal for presentations with multimedia and animations.
Use AnyConv to convert PPTX to PDF, PPT, or video formats for sharing or archiving.
Key facts about PPTX
- Full name: PowerPoint Open XML Presentation
- Extension: .pptx
- MIME type: application/vnd.openxmlformats-officedocument.presentationml.presentation
- Developed by: Microsoft
- Initial release: 2007
Useful links and resources
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❓ Frequently Asked Questions
- Do I need to register to convert PPSX files?Not at all! You can convert PPSX to PPTX without signing up or installing anything.
- Is it safe to convert PPSX to PPTX on AnyConv?Absolutely. All PPSX and PPTX files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting PPSX to PPTX?We do our best to preserve the original quality during PPSX to PPTX conversion. The result is accurate and clean.
- How long does it take to convert PPSX to PPTX?Most conversions from PPSX to PPTX take just a few seconds — even for larger files.
- Can I upload more than one PPSX file?Yes, batch conversion is supported. You can convert multiple PPSX files to PPTX at once — fast and easy.
- What browsers support PPSX to PPTX conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting PPSX to PPTX on any platform.