PDF unlock program has option to restrict as well as unrestrict PDF user owner password protection and document security settings like print modify copy content copy for accessibility page extraction comments edit text form fill signing etc. PDF encryption remover tool supports multiple files for password removal and addition in batch mode. It has also an option to encrypt PDF documents for maintaining privacy from unauthorized users. If a PDF document is protected with open password utility will prompt for entering it to unprotect your PDF files while if it is protected with owner password you do not need to use it. Application will automatically find it and removes password with all restrictions. PDF unlocker program can print restricted PDF files enable form filling commenting allows copying content of document edit protected PDF easily with editor annotations and assemble documents. PDF permissions enabler disabler tool support both 40 bit and 128 bit encryption level either encrypted using RC4 algorithms or AES. Key Features: * Provide PDF encryption and decryption on a single tool. * Lock as well as unlock bulk PDF document with password and restrictions. * Permit or restrict all types of permissions like document print copy modify edit form fill content copying for accessibility annotations and assemble documents. * Enable / disable document printing restriction. * Support both 40 bit and 128 bit encryption. * Set User and Owner password on multiple documents. * It does not need PDF owner password for removal of password. * Supports batch document processing to save time. * Add prefix and suffix string with output file name for better understanding. * Works with the entire latest Windows version like XP Vista and 7. * Support both 32 bit and 64 bit OS.