Estimating the time to crack is still to be implemented. In addition there is still some work to do concerning documentation and the demonstration site.
Demonstration and documentation: http://davidstutz.de/password-score.
Check out Bootstrap Strength Meter: a Twitter Bootstrap plugin demonstrating how to use Password Score to visualize password strength.
Consider donating to support development.
cities.txt: Creative Commons Attribution 3.0 License; http://download.geonames.org/export/dump/.
de.txt: Creative Commons – Attribution / ShareAlike 3.0 license ; http://invokeit.wordpress.com/frequency-word-lists/.
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