Password Security Checker

Input a password to get its strength calculated using these aspects: How long is your password? Can you find it in a dictionary ? (Searches wikionary.org) Do you use both lower and upper case letters ? Do you use numbers and special characters ? Are there rows or repetitions ? You get both a general result from "useless" to "very strong" and a detailed list of aspects you can improve. I created a small screenshot gallery . Note : This software comes without warranty of any kind. Use at your own risk. Comments on the Widget in general and on the algorithm to calculate the strength are welcome. (I am going to blog about the rough idea soon, so you do not have to read my weird code )