Frequently asked questions
Answers to the most common questions about PDF PRO SAFE.
Is PDF PRO SAFE really free?
Yes, every tool is 100% free with no sign-up. No file-count limit, no watermarks, no hidden paid tier.
Are my files uploaded to a server?
No. Everything is processed directly in your browser. Your PDFs, images and passwords never leave your device and are never uploaded.
Do I need to install any software?
No. PDF PRO SAFE runs in your browser. You can also install it as an app (PWA) to use it offline, with no internet connection.
Which PDF tools are available?
Merge, split, compress, rotate, password-protect, unlock, watermark, sign, OCR, convert PDF ↔ image, organize pages, add page numbers, extract pages, repair and edit a PDF — 16 tools in total.
Is my data tracked?
No. No advertising cookies, no analytics, no third-party pixels. The only cookie we set remembers your preferred language.