PPTX Converter
Update older presentations to the latest format or fix compatibility issues.
Click or Drag to Upload Presentation
Supported formats: .ppt, .pptx, .odp
Client-side processing coming soon
About PPTX Converter
The PPTX Converter tool is designed to modernize your presentation files. Convert legacy binary .ppt files to the open XML-based .pptx format, ensuring compatibility with modern software and web viewers.
How to Use PPTX Converter?
- Upload your legacy PPT or other presentation file.
- The tool converts it to standard PPTX.
- Download the updated file.
Features
- Modernization: Convert old .ppt to .pptx.
- Compatibility: Ensure your files open in the latest Office versions and online tools.
- Compression: PPTX files are often smaller than PPT files.
FAQ
What is the difference between PPT and PPTX?
PPT is the older binary format used by PowerPoint 97-2003. PPTX is the modern XML-based format introduced in Office 2007, which is more secure and compact.
Why should I convert to PPTX?
PPTX files are smaller, less prone to corruption, and supported by a wider range of modern applications.