PDF Password Cracker Pro is an application that allows users to crack passwords on PDF documents. The program is simple and easy to use, even for novice computer users. Cracking passwords are done with the use of dictionary attack, brute-force attack, and key search. Short passwords can be cracked in just a few minutes, but longer passwords take more time to crack.
The program’s interface is simple and intuitive. Users can import files to the application by clicking on the “Load” button. A type of attack must also be chosen. Under the “Brute-force range options” section, users can select the options for cracking the password by adding checkmarks on the boxes beside each category. Furthermore, users can also define some of the characters to make password cracking easier. Other information that can be added is the minimal and maximal password length.
Users can also load a dictionary from the computer under the “Dictionary options” menu. Once all the settings have been added, users can just click on the “Start” button at the bottom of the screen to start the cracking process. A log of each event is also saved by the program for the user’s reference. This program also supports passwords with non-English characters.