ViceVersa PDF Lock and Unlock Software

The ViceVersa PDF Lock and Unlock Software is the most secure approach. It makes it simple to lock and unlock PDF files. Users can quickly lock and unlock several PDF documents. All versions of Windows OS including 11, 10, 8, 8.1, 7, XP, Vista, and others, are compatible with this tool. It is simple and hassle-free for both technical and non-technical users. This stand-alone application allows users to directly lock and unlock PDF files. Passwords are applied to PDF files to lock them and passwords unlock PDF documents without error. File switching that preserves the original PDF file formatting is quick and easy. This tool is suitable for all users and is lightweight and easy to use. Users can test and evaluate the tool using its free trial version. The process of making new PDF files is easy for users.