PDF protection is useful application for security purpose that allows locking and unlocking password protection and page restrictions. PDF security utility is used for both locking and unlocking PDF files. Software has option to release PDF file that are restricted. Tool permitted to release PDF page permissions such as document printing, content copying, modifying contents, form-filling, content copying for accessibility, annotations, assembling and page extraction. Program offer you to work with encryption level like 128 bits and 40 bits as per your need. You can add sub-string with resultant file name.
Features:
* Application used for both locking and unlocking PDF files.
* You can set password on PDF file also can be release.
* You can be restricted as well as Un-restricted page permissions like printing, editing, copying, form-filling, accessibility, annotations, extraction etc.
* You can perform above operation into batch mode.
* You can use such encryption technique like 128 bits and 40 bits.
* You can set user and owner password on PDF files.
* You can add sub-string for better file naming in this way you can go with suffix and prefix option.
* You can work with all Window operating system like Vista, XP, NT, 2000, 7 and more.
* You can use both operating system like 32 and 64 bit.
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