How to convert PPSX to ODP
1. Upload PPSX
Select or drag and drop your PPSX file into the converter.
2. Choose ODP
Select ODP as your output format. You can process multiple files at once.
3. Download
Click convert and download your new ODP file instantly.
Format Details
PPSX
PPSX is the modern Open XML-based equivalent of the legacy PPS format, introduced with Office 2007. Like PPS, a PPSX file opens directly in slideshow mode, bypassing the editing interface, which is ideal for distributing polished presentations. PPSX uses the same compressed XML format as PPTX but with the presentation-mode-first file association behavior.
ODP
ODP (OpenDocument Presentation) is the open standard presentation format developed by OASIS, used natively by LibreOffice Impress and Apache OpenOffice Impress. It stores slides, speaker notes, animations, media, and custom formatting in XML compressed within a ZIP archive, ensuring portability and long-term accessibility. ODP is a fully open, non-proprietary alternative to PowerPoint formats and supports bidirectional conversion with PPTX.
Frequently Asked Questions
How do I convert PPSX to ODP?
Upload your PPSX file on Convertek, select ODP as the output format, then click Convert. Your ODP file will be ready to download instantly.
Is the PPSX to ODP converter free?
Yes. Converting PPSX to ODP on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between PPSX and ODP?
PPSX and ODP are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the ODP format.