Simply Learn Japanese - Learn Japanese with 1000 phrases and intelligent flashcards
LennyFaces.net - Cheatsheets for various lenny faces ( ͡° ͜ʖ ͡°)
Nihongo - A modern Japanese dictionary and study tool
Text Emoticon Generator - Generate any kind of text emoticon easier than ever
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
OJI - (◕‿◕) Interactive text emoji maker!