Your PDFs Never Leave Your Browser

Edit, merge, split, and optimize PDFs with complete privacy. No uploads, no cloud storage, no tracking.

No File Upload
Instant Processing
Military-Grade Privacy

How PrivacyPDF Protects You

1

You Select a File

Choose any PDF from your computer. It stays on your device.

2

WebAssembly Processes It

Our secure WebAssembly engine runs entirely in your browser tab.

3

You Download Result

Get your edited PDF instantly. Nothing was sent to any server.

Powered by WebAssembly

WebAssembly is a secure sandbox that runs high-performance code directly in your browser. Your files are processed locally with the same security as your online banking.

Privacy PDF Tools

All tools work 100% in your browser. No sign-up required.

Merge PDF

Combine multiple PDFs into one document

Split PDF

Extract specific pages or split by ranges

Optimize PDF

Clean up PDF internal structure for better compatibility. For significant file size reduction, use dedicated compression software.

Rotate PDF

Fix page orientation in seconds

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Privacy Questions Answered

Are my files really private?

Yes! PrivacyPDF uses WebAssembly technology that processes files entirely in your browser. Your PDFs are never uploaded to our servers or any cloud storage.

How is this different from other PDF tools?

Most online PDF tools upload your files to their servers. We don't. Everything happens locally on your device, giving you military-grade privacy.

Do I need to create an account?

No accounts, no sign-ups. Use all tools immediately with complete anonymity.