LockPDF vs SysTools PDF Unlocker
A side-by-side look at LockPDF and SysTools PDF Unlocker. For an in-depth review of either product, follow the links below.
LockPDF
Security & Privacy
LockPDF is a PDF protection and security software that allows users to password protect PDF files, restrict editing/printing/copying, apply watermarks, set file permissions, apply digital signatures, and perform other PDF security tasks.
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SysTools PDF Unlocker
Office & Productivity
SysTools PDF Unlocker is a desktop software that allows users to remove restrictions from PDF files. It can unlock features like printing, editing, copying text and images from protected PDFs.
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