PDF Prevent Copying

PDF Protect Pro — Stop Others from Copying Your PDFs PDF Protect Pro is the simple, reliable way to prevent people from copying text, images, and graphics out of your PDF files. Unlike password-based protection, which can be bypassed by many PDF tools, PDF Protect Pro uses a fundamentally different approach: it renders each page into a high-resolution image, then overlays an invisible decoy text layer over the content. The result is a normal PDF that still looks perfectly sharp — but when someone tries to select and copy text in Preview or uses Live Text, they only get meaningless garble instead of your real content. How it works Every page is converted to a high-quality raster image, so the original selectable text is removed. An invisible (zero-visible-pixel) text layer of nonsense characters is embedded on top. macOS Preview and Live Text read this decoy layer instead of running OCR on the image — so copy-paste returns gibberish, while the document still reads clearly. No password, no restrictive permissions, no broken workflows. The protected file opens and prints anywhere a PDF does. Key features Real copy protection — defeats copy-paste and Live Text extraction, not just a password that can be removed. Adjustable DPI (72–3000) — control the balance between output quality and file size to fit your needs. Instant, real-time preview — open any PDF and see the protected version side by side right away, so you can compare original and result on the fly. Drag & drop — just drop a PDF onto the window to get started. Password-free — recipients need no password and face no restrictions; they simply can't copy your content. Feedback & Support We love hearing from you. Please note that we cannot reply to reviews left on the Mac App Store. If you have a question, need help, or want to report a bug or request a feature, contact us by email — we read every message. support@cokesoft.com