Free and Accessible

Convert your PPTX files to PDF without any cost, offering a hassle-free solution for your everyday presentation needs.

Preserves Every Detail

Ensure your PDFs look exactly like your original presentation with fonts, images, charts, and layouts perfectly retained during the conversion.

Your Privacy Matters

All files are processed securely and automatically deleted after conversion, ensuring your data is safe. Learn how we protect your data in our Privacy Policy.

Handles Any File

Whether it’s a simple deck or a large 50MB presentation with complex visuals and links, the tool processes everything with ease and precision.

No Installation Required

Access the converter directly from your browser on any device—no downloads, no setups, just seamless functionality.

Fast and Simple

Complete conversions in seconds with an intuitive interface that makes transforming your files effortless and efficient.

Alternative Solution: Convert PPTX to PDF Offline

PDFgear offers both free online and offline PDF Converters.

Features	PDFgear Software	PPTX to PDF Online
Accessibility	Installation required	Web browser-based
File Size Limit	No limit	50 MB
Performance	Fastest	Faster ¹
Internet Requirement	Works without Internet	Internet required
Functionality	All-in-one PDF solution to edit, convert, sign, split, merge, compress, etc.	Supports quick and efficient PPTX-to-PDF conversion only
User Experience	Advanced and full-featured	Simple and easy to use
Data Processing	Files processed on local device	Files processed by cloud servers ²
Ideal For	Power users needing advanced features and offline access	Users needing quick and easy PPTX to PDF conversion online

1. Faster: Requires uploading files to the server for processing; speed may vary depending on the size and complexity of the PDF file.

2. Files processed by cloud servers: Your files are uploaded to and processed on AWS US secure cloud servers. Files are deleted immediately after you download them, ensuring data privacy.

How to Convert PPTX to PDF Online for Free

1. Select PPTX File

Drag and drop your PPTX file into the converter, or click the "Select PPTX File" button to choose it from your device.

2. Convert Your Document

Your PPTX file will be automatically converted into a high-quality PDF within a few seconds.

3. Download Your PDF

When the process is complete, click "Download File" to save your new PDF file for viewing, sharing, or further editing.

Convert PPTX to PDF Now

Your Questions Are Answered

Will the formatting of my presentation remain intact in the PDF?

Yes, PDFgear ensures that the original formatting of your presentation, including fonts, images, charts, and layouts, is perfectly preserved during conversion.

Is my data secure during the conversion process?

Yes, PDFgear prioritizes your privacy. The online tool processes files securely via cloud servers and automatically deletes them after conversion. For maximum security, use the offline version, which processes files locally on your device.

What is the maximum file size I can upload?

The PDFgear online tool allows files up to 50MB for conversion. If you need to process larger files, the offline version has no such restrictions.

Do I need to install software to convert PPTX to PDF?

The online tool does not need installation—it works directly in your browser. However, PDFgear also offers a free offline version for users who prefer advanced features and local file processing.

More PDF Conversion Tips

How to Save PowerPoint as PDF with Notes

Learn the most efficient ways to change PowerPoint to PDF with notes for easy printing and sharing.

Convert PowerPoint Presentations to PDF Files Without Changing Font

Here are easy and simple ways to save a PPT document as a PDF file without changing fonts.

How to Convert PPT to PDF with Hyperlinks

Learn how to keep links in text and images when converting PowerPoint presentations to PDF.

PPTX to PDF Converter

Your file is ready

Alternative Solution: Convert PPTX to PDF Offline