Convert PPTX to PDF
Free and instant — your PPTX files are processed securely on our servers and deleted right after conversion. Nothing is stored.
How to convert PPTX to PDF
- Step 01
Add your PPTX files
Drop them into the box above or click to browse. You can add several files at once.
- Step 02
Conversion starts instantly
Your file is sent to our servers, converted and deleted right away — no sign-up, no queue, no waiting.
- Step 03
Download your PDF files
Save each file individually or grab them all at once. Done.
Why convert PPTX to PDF?
Converting PPTX to PDF turns a presentation into a universally shareable document — every slide is a fixed PDF page that looks identical on any device, with no PowerPoint required. The standard way to send a deck you don't want recipients to edit.
PPTX vs PDF at a glance
PPTX is the standard presentation format — slides with text, images and animations in a file PowerPoint, Google Slides and most office suites can open and edit. PDF is the universal document format — fixed layout that opens and prints the same on any device.
| Property | PPTX | |
|---|---|---|
| Extension | .pptx | |
| Full name | Microsoft PowerPoint Presentation | Portable Document Format |
| First released | 2007 | 1993 |
| Developed by | Microsoft | Adobe |
| Compression | Lossless | Lossless |
| Transparency | No | Yes |
| Animation | No | No |
| Best for | editable slide presentations compatible with Microsoft PowerPoint | documents, sharing and printing — looks identical everywhere |
PPTX to PDF — frequently asked questions
Is this PPTX to PDF converter really free?
Yes — completely free, with no sign-up, no watermarks and no daily limits.
Will animations be visible in the PDF?
No — animations are flattened into static frames. Each slide appears as it looks in its final state.
Will speaker notes be included?
By default no. You can choose to include a notes layout when converting if needed.
Is the conversion private?
Your PPTX is sent to our servers, converted using LibreOffice, and the result is returned to you. Your file is deleted immediately after conversion and never stored.