You can now add flashcards, and customize the keyword, for all the CJK Unified Ideographs characters!

To add characters that are not part of Remember the Kanji (ie. they don't have a "frame number"), use Add Custom Flashcard Selection. For example try adding "spider" by copy/pasting 蜘 in the box.

Now if you go to the Detailed Flashcard List you will see that those characters have a frame number between 20000 and 40000 (roughly). Put simply when you see index numbers that are in the five digit range, these are the actual unicode number for the Chinese, Japanese and Korean (CJK) characters.

For bugs/suggestions
... please post in this forum thread, thanks!

For those learning Chinese
All the characters in Remembering Traditional Hanzi, as well as Remembering Simplified Hanzi are now supported on this website. It is also possible to import keywords for all these characters. If there is interest, I am sure someone will put up a simple list to copy/paste into the site to get you going with the RTH/RSH books.