Host a PPSX file and share it as a link
Put a PowerPoint show online at its own address — it opens straight into the presentation rather than the editor.
Drop your PPSX file here
Any other file works too — up to 25.0 MB, or 100.0 MB for a whole site
Free to use. Your PPSX file is live at your-name.99helpers.site in about ten seconds.
What is a .ppsx file?
PPSX is the same content as a PPTX, saved so that opening it launches the slideshow immediately rather than the editing interface. It's a presentation meant to be watched rather than worked on — useful when sending a deck to someone who isn't a PowerPoint user.
What people use PPSX files for
- Self-running presentations sent to clients
- Slideshows for events and displays
- Decks shared with people who shouldn't edit them
- Presentations with timed automatic advance
What opens a PPSX file
- Microsoft PowerPoint, which opens it in show mode
- PowerPoint Viewer, on older systems
- LibreOffice Impress and Keynote, which import it
How to host a PPSX file
- 1
Drop your PPSX file in
Drag it onto the box at the top of this page, or click to choose it. Files up to 25 MB are supported, and nothing is uploaded until you publish.
- 2
Pick an address
Type a name and we'll tell you straight away whether it's free. That becomes the link: client-slideshow.99helpers.site
- 3
Publish and share
Create a free account — that step exists so the file is yours to update, replace or delete — and the link is live within seconds.
The same three steps work for any file — see how file hosting works on 99helpers.com.
What happens when someone opens the link
The file downloads and launches straight into the slideshow. It isn't protection — anyone can still open it in PowerPoint's editor if they want to — but it does mean the default experience is watching rather than editing.
Why host a PPSX file instead of emailing it?
A self-running deck is usually meant for people outside your organisation, which is exactly when mailbox limits and permission prompts get in the way. A link opens for anyone.
Worth knowing before you publish
- PPSX isn't a lock — anyone can open it for editing. Export to PDF or video if the content genuinely shouldn't be changed.
- Timed transitions carry over, so a self-advancing deck works as intended.
- Recipients still need PowerPoint or a compatible application; a video export works for everyone.
PPSX hosting questions
- Does PPSX stop people editing my deck?
- No. It only changes what happens on opening. Anyone can still open it in PowerPoint's editor — for genuinely uneditable output, export to PDF or video.
- What's the difference between PPSX and PPTX?
- The same content, different default behaviour: PPSX launches the slideshow, PPTX opens the editor.
- Can someone without PowerPoint watch it?
- They'd need a compatible application like Impress or Keynote. Exporting to MP4 gives you something that plays for absolutely everyone.
Put your PPSX file online now
It takes about ten seconds, and you only make an account once the file is ready to go live.
Hosting guides for related formats
PPSX is one of over 211 formats you can host — see free file hosting for any file type for the full list, or read the hosting guides for other file types.