Security
How we protect your files
Every file is processed entirely in your browser. Your documents never leave your device — no uploads, no servers, no exceptions.
Once the page loads, every tool keeps working — even with your internet disconnected.
What stays on your device
Your PDF files
Files are loaded into browser memory, processed, and downloaded. They are never uploaded.
File contents
Text, images, form data, and metadata inside your PDFs stay on your device.
Processing results
Merged, compressed, redacted, or converted files go straight to your downloads folder.
The little we keep
To run accounts and Pro subscriptions, we store your email address and whether you're subscribed. We use privacy-friendly, cookie-free analytics to see which pages are popular. We never collect, see, or store your files, their names, or their contents.