Description=What is a Web Cracker? Web Cracker is a powerfull tool that allows people to access web sites that they really should not.It's not a Key to any website, it's the key maker. On what sites is it used on? Web Cracker is used for entering sites that require a user name, password or both.The only sites you really want to enter with this tool are protected adult sites, other sites are not a good idea. This is what web cracker was designed for, to give you a user name and password to sites that you wish to enter.