How to convert ODP to PPSX
- Add your .ODP file - drop it in the box above or click to browse.
- Convert it to .PPSX in a few seconds.
- Download your new .PPSX file.
What to expect
- PPSX and PPTX share the same OOXML format - the extension only controls whether the file opens in editor or slideshow mode on double-click, and you can rename freely between the two.
- Complex ODP animations (path animations, multi-step sequences, ODP-specific effects) may be simplified or dropped; always run through the full slideshow in PowerPoint before distributing.
- Font substitution can alter text appearance if the original ODP used fonts not installed on the converting machine - use common fonts or embed them in the source file.
Frequently asked questions
What is the difference between .ppsx and .pptx?
Both use the identical OOXML format and contain the same data. The only difference is that double-clicking a
.ppsx starts the slideshow immediately, while .pptx opens in the editor.Can I convert ODP to PPSX without Microsoft PowerPoint?
Yes - LibreOffice Impress is free and open-source, and it exports
.ppsx directly via File > Save As.Will my ODP slide animations survive the conversion?
Simple transitions (fade, wipe, appear) usually convert correctly. Complex or ODP-specific animations may be altered or dropped, so test the slideshow after converting.
Is the converted PPSX file still editable?
Yes - open it via File > Open in PowerPoint or Impress to edit it; the full-screen slideshow only starts when you double-click the file in Explorer or Finder.
Programs that convert ODP: Microsoft PowerPoint · Microsoft PowerPoint for Mac · LibreOffice Impress · OpenOffice.org Impress
