Greasy Fork is available in English.
Show which JLPT level the kanji or vocabulary word is in (if at all) according to
Ever wondered which JLPT level the vocab or kanji you are currently learning or reviewing belongs to? This script shows you a small indicator.
The code for this script is based on dtwigs "WaniKani Common Vocab Indicator" script.The JLPT information is taken from Jonathan Waller‘s JLPT Resources page http://www.tanos.co.uk/jlpt/.