Databases are stored all over, the user creates the md5 from a string and the webpage collect. When you reverse, they only check the hash against the database.

Databases are stored all over, the user creates the md5 from a string and the webpage collect. When you reverse, they only check the hash against the database. http://www.google.se/search?q=md5+reverse&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a http://www.google.se/search?q=md5+reverse&ie=utf-8&o...