Convert PPT to PDF Online in a
Few Clicks
Share a presentation as a PDF that keeps your slides looking exactly as designed with Lumr. Convert PPT to PDF and get a document ready to send or archive in moments.
or drop your files here
Max file size 100 MB
- No signup needed
- Private & encrypted
- 256-bit SSL
- AES-256 encrypted
- SOC 2 Type II
How to Convert PPT to PDF in Under a Minute
Upload your presentation
Drag your PPT or PPTX file into the box above, or browse for it on your computer.
Convert to PDF
Lumr turns each slide into a fixed PDF page, keeping your design exactly the same.
Download your PDF
Save your finished document, ready to share or print.
See Your Presentation Become a Ready-to-Share PDF
Discover how Lumr turns a PowerPoint deck into a polished, shareable PDF.
A PowerPoint to PDF Converter That Keeps Every Detail
in Place
Your PowerPoint deck should look the same on every screen it lands on. Lumr keeps every detail exactly where you put it.
Design stays exactly as built
Nothing shifts
Fonts and slide layouts carry over precisely as they appeared in your original presentation.
Fast conversion engine
Done in moments
Upload your PPT and get a finished PDF back in moments, however many slides it has.
One page per slide
Simple structure
Each slide becomes its own PDF page, so the order and pacing of your presentation stay the same.
Straightforward from start to finish
No settings to fuss over
There's no software to learn and no export menu to hunt through: just add your file, and Lumr takes care of the rest.
Works wherever you are
Any device, any browser
Your laptop or phone both work fine for this: just open whichever browser you already have and convert PPT to PDF from there.
Secure file handling
Private from start to finish
Your presentation is encrypted throughout conversion and removed from our servers as soon as you've downloaded your file.
Why Teams Rely on Lumr for PowerPoint to PDF Conversion
Here's what people say about our PowerPoint to PDF converter.
“I send pitch decks as PDFs so they open perfectly on any client device. lumr converts mine in seconds.”
Sarah M.
Sales Lead
“Sharing a PDF means no broken fonts and no edits by accident. Now every deck goes out as a clean PDF.”
James K.
Consultant
“I post slides as PDFs so students can read them on any phone. Converting on the go is effortless.”
Ana L.
Lecturer
FAQs About Our PPT to PDF Converter
We've answered the questions people most often ask before converting PPT to PDF.
Will my fonts, shapes, and slide layouts change during the conversion?
No. Lumr's PPT to PDF converter keeps your fonts and slide layouts exactly as designed, so the finished PDF looks the same as your original presentation.
Can I use Lumr to convert PPT slides to PDF directly on my smartphone or tablet?
Yes. Lumr's converter works with any mobile browser, so you can convert PPT to PDF from your phone or tablet just as easily as from a desktop computer, without needing to download an app.
Can I upload both older .ppt files and modern .pptx presentations?
Yes. Lumr accepts both the older .ppt format and the newer .pptx format, so you can convert your presentation to PDF regardless of which version of PowerPoint created it.
What if I need to turn my PDF back into an editable PPT later?
Lumr also offers a PDF to PPT converter, so you can turn your document back into an editable presentation whenever you need to make further changes.
Is any software installation required to convert my PPT slides to PDF?
No. Lumr lets you convert PowerPoint to PDF online entirely through your browser, so there's nothing to download or install, whether you're converting a short deck or a lengthy presentation.
Is it safe to upload my PowerPoint presentations to Lumr?
Yes. Lumr converts your presentation using encrypted processing and doesn't retain your files once you've downloaded the finished PDF, so your content stays private throughout the entire process.
What is the file size limit on Lumr?
Yes, there's a limit: you can upload PowerPoint files up to 100 MB. This covers the vast majority of presentations, even those with lots of images or slides.
Security you can trust
Independently audited and compliant with the security and privacy standards your documents demand.
- SOC 2 Type II
- GDPR
- ISO 27001
- HIPAA
- eIDAS
- PCI DSS
Ready to convert your presentation?
Join millions of users who trust lumr for fast, accurate PowerPoint to PDF conversion. No fees, no hassle.
- Ready in 3 seconds
- 256-bit SSL secure
- Works on any device