PPT to PPTX Converter
Drag & drop your files here or click to upload
How to convert PPT to PPTX online
Upload your PPT file
Start converting
Download your PPTX
What is a PPT file?
PPT is a binary file format developed by Microsoft for storing presentation documents in PowerPoint. It was the standard format before being replaced by PPTX in Office 2007.
PPT files support slides with text, images, animations, and multimedia content. Though older, they remain compatible with modern versions of PowerPoint and other office suites like LibreOffice Impress.
How to open PPT files
PPT files are opened with Microsoft PowerPoint, LibreOffice Impress, or WPS Office. They remain compatible with many modern tools despite being based on an older binary format.
Use AnyConv to convert PPT to PPTX, PDF, or other common formats for broader use or preservation.
Key facts about PPT
- Full name: PowerPoint Presentation
- Extension: .ppt
- MIME type: application/vnd.ms-powerpoint
- Developed by: Microsoft
- Initial release: 1990
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
Convert from PPT
Convert to PPTX
❓ Frequently Asked Questions
- Do I need to register to convert PPT files?Not at all! You can convert PPT to PPTX without signing up or installing anything.
- Is it safe to convert PPT to PPTX on AnyConv?Absolutely. All PPT and PPTX files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting PPT to PPTX?We do our best to preserve the original quality during PPT to PPTX conversion. The result is accurate and clean.
- How long does it take to convert PPT to PPTX?Most conversions from PPT to PPTX take just a few seconds — even for larger files.
- Can I upload more than one PPT file?Yes, batch conversion is supported. You can convert multiple PPT files to PPTX at once — fast and easy.
- What browsers support PPT to PPTX conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting PPT to PPTX on any platform.