their are many software's and services on Internet providing you to unlock such types of pdf files.here shortly introduce you some software's that's help you to unlock files.
systools pdf unlocker:its a simple tool through you unlock your pdf files in just one click.but before use it you required .net framework 2 installed in your PC.you can download pdf unlocker here
unlock pdf online:its a free pdf unlocker thorough you easily unlock pdf files online.you no need to install any software.just go ensode browse your pdf file and unlock it.
freemypdf.com: its also online pdf unlocker through you can pdf file upto 7 MB and unlock it in just one click.
using PDF Password Unlocker can easily and swiflty to recover pdf password.There are three attacks: Brute-force attack, Brute-force attack with mask and Dictionary attack, which is to select depends on you.
ReplyDelete