Convert PowerPoint to PDF Online

Convert Microsoft PowerPoint (.pptx) files to Portable Document Format (.pdf) format online for free. Fast, secure, and no sign-up required. Your files are automatically deleted within 1 hour.

Free online powerpoint to pdf converter — no software needed. Instantly change, transform, and export your files in seconds.

PPTXPDF

Drag & drop your file here

or browse to select — accepts .pptx, .ppt (max 10MB)

How to Convert PowerPoint to PDF Online

1. Upload Your File

Select or drag your .pptx, .ppt file into the converter

2. Convert Instantly

Your file is converted from .pptx to .pdf in seconds

3. Download Result

Download your converted .pdf file to any device

Best Free PowerPoint to PDF Converter

Lightning Fast Conversion

Convert .pptx to .pdf in seconds. No waiting, no queues — instant processing.

100% Secure & Private

All files are encrypted in transit via HTTPS and auto-deleted within 1 hour. Your data stays private.

Works on Any Device

Browser-based converter — works on Windows, Mac, Linux, iOS, Android, and Chromebook. No installation needed.

No Sign-Up Required

Start converting immediately. No registration, no email, no watermarks on your converted files.

When to Convert PowerPoint to PDF

Sharing & collaboration

Send powerpoint files to people who only have pdf-compatible software, without losing layout or formatting.

Cross-platform compatibility

Open and edit your powerpoint file on devices that don't support it natively by converting to pdf once.

PowerPoint vs PDF — Why Convert?

PPTX (PowerPoint)

Standard PowerPoint file format
Widely used across platforms
PowerPoint files may have specific features
May require specific software to open

PDF (PDF)

PDF format for broader compatibility
Easy to share and distribute
Supported by many applications
Ideal for your target workflow

PowerPoint to PDF — Frequently Asked Questions

Is PowerPoint to PDF conversion free?

Yes! Reformat offers free PowerPoint to PDF conversion. Free users get 3 conversions per day. Upgrade to Pro for unlimited conversions.

How do I convert .pptx to .pdf?

Simply upload your PowerPoint presentation, click Convert, and download your PDF document. The entire process takes just seconds.

What is the maximum file size?

Free users can convert files up to 10MB. Pro users get up to 100MB, and Business users get up to 500MB.

Is my file safe?

Absolutely. All files are processed securely and automatically deleted from our servers within 1 hour. We never access or share your data.

Can I convert multiple files at once?

With a Pro or Business account you can batch convert multiple files. Free users can convert one file at a time.

Is the PowerPoint to PDF converter free?

Yes. Anonymous users get 5 free conversions per day; signed-in users get 10/day plus 2 AI uses. Pro removes the daily limit and raises the file-size cap.

What is the maximum file size for PowerPoint to PDF?

Free users can upload files up to 10MB. Pro raises this to 100MB and Business to 500MB.

Is it safe to upload my powerpoint file?

Files are uploaded over HTTPS, processed on our servers, and deleted within 1 hour. We do not read, share, or train on file contents.