Quick Guide to Converting PPTX to PDF
How to Convert PPTX to PDF in 3 Steps
Our free online tool makes it easy to convert PowerPoint presentations to PDF without software installation.

Step 1: Upload Your PPTX File
Click or drag a .pptx file into the upload area.
Step 2: Customize Settings
Choose page orientation (portrait/landscape) and format (A4, Letter).
Step 3: Convert & Download
Click “Convert to PDF” to generate and save your PDF instantly.
Why Convert PowerPoint to PDF?
PDFs ensure compatibility and preserve layout across devices, unlike PPTX files.
- Universal Compatibility: PDFs open on any device without PowerPoint.
- Share Easily: Ideal for emailing or sharing with non-Microsoft users.
- Maintain Formatting: Preserves slides, fonts, and images perfectly.
- Secure: Client-side processing keeps your files private.
Key Features of Our PPTX to PDF Converter
- Client-Side Processing: No server uploads for maximum privacy.
- Customizable Output: Choose page size and orientation for your PDF.
- Fast Conversion: Instant processing in your browser.
- Free & Unlimited: No restrictions on file size or conversions.
- Cross-Platform: Works on Windows, Mac, iOS, and Android.
Frequently Asked Questions
Is this PPTX to PDF converter safe?
Yes, all processing happens in your browser, ensuring no data is uploaded.
Can I convert large PPTX files?
Yes, there are no file size limits, though performance depends on your device.
What formats are supported?
Only PowerPoint (.pptx) files are supported for input; output is PDF.
Do I need PowerPoint installed?
No, our tool processes PPTX files directly in your browser.
Can I convert multiple PPTX files?
Currently, one file at a time. Try our Merge PDFs tool to combine multiple PDFs.