About PDFTools

Free PDF tools with a simple promise: your files never leave your device.

Most online PDF tools work by uploading your documents to someone else's server, processing them there, and sending the result back. That means your private contracts, scanned IDs and work documents pass through infrastructure you can't see or control.

PDFTools takes a different approach. Every tool on this site runs entirely in your browser using modern JavaScript. When you merge, split, compress, rotate or number a PDF, the work happens on your own device — nothing is uploaded, stored or seen by us, ever.

What we offer

• Six essential tools — merge, split, compress, images-to-PDF, rotate and page numbers, covering the most common PDF tasks.
• Free forever — no accounts, no watermarks, no daily limits.
• Works everywhere — any modern browser on desktop, tablet or phone. Nothing to install.

Our privacy commitment

We don't ask you to sign up, so we don't hold your email or personal details. We don't see your files because they never reach our servers. The only thing stored in your browser is your light/dark theme preference. Read the full details in our Privacy Policy.

Get in touch

Questions, feedback or a tool you'd love to see? Contact us — we read every message.