LockPDF vs Zan Image Printer

A side-by-side look at LockPDF and Zan Image Printer. 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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Zan Image Printer

Office & Productivity

Zan Image Printer is a virtual printer software that allows you to print documents, images, or any file as a PDF document instead of printing to a physical printer. It works like a regular printer, but saves the output as a PDF file on your computer rather than printing to paper.

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