I keep the Kanjilish Firefox extension on all the time now, and I've found it's really useful if you need a copy of your failed kanji list *including* the kanji.

I know that people have asked for this as a feature before, but I agree with the current design choice of *not* displaying the kanji when the failed list is displayed. The nice thing about kanjilish is that you can turn it on/off for a page in no time flat. Then, if you copy&&paste the Failed Kanji table into your spreadsheet of choice, it's really easy to remove the columns you don't care about (maybe the last reviewed date? I use the Failed/Passed numbers to decide when I really need to re-evaluate my visual/story), and then to print them off and take them with you.

I print mine off single-sided at a really small font, and then I can re-use the paper when I get around to doing expired kanji reviews.

I certainly wouldn't recommend using paper failed lists all the time, but it works great if you've got a big list and some time away from the net for a while.

Anyone have other neat* uses for kanjilish?

*I realize it's a bit presumptive for me to assume that my usage is neat, but... *shrug*