PDF Security is a leading tool for protecting PDF files. This software has the ability to restrict feature of PDF file. Using this application you can care for file not permitted user. PDF Restrict software can use password protection feature to secure your file. There are two type passwords are available user and owner by using user password you can open PDF file, by using owner password you can modify PDF file. By using owner password you change the settings of PDF file, you can lock document printing, form filling, annotation etc. Also you can block function like commenting and assembling. You can provide safety on resultant output, in this way user can add some extra words as a sub string in getting output. PDF Security is a simple but effective tool for somebody who wants protection, restriction, encryption on PDF documents or files.

Features:
* User can use this software for security point of view, you can only apply safety constraints not remove theme.
* You have option to secure single or multiple PDF file in batch mode.
* You can restrict protection according to requirements.
* Supports both 32 bit and 64 bit operating system.
* Supports all Version of Windows like Vista, XP and 7.
* It having simple Graphical User Interface that’s why the uses of this software are very simple.

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