Password Previewing Tools version 2.2 (Zen Haiku) -- "I feel like I've done the 20% of work that gets you the 80% of the benefit, so unless I'm missing something, I suspect the main thing is going to be maintenance mood, just hand adding silly passwords. Plus, it's up to nearly 150Kb of Javascript, which seems like a lot." (Comments: I pointed to this a couple of weeks ago. But, since it has improved a lot, I'm pointing to it again.)