Let’s copy paste some of my list here from my other topic to learn Korean and post it here
For Korean:
Naver online dictionary
Daum online dictionary
Korean Wiki Project
Talk To Me In Korean
Korean Class 101
Let’s learn Korean by KBS World
Pit-A-Pat Korean 1 by KBS World
Pit-A-Pat Korean 2 by KBS World
Go! Billy Korean
Learnkorean.com
Learn-korean.net
Learn Korean Language
TOPIK Guide (has learning lists, previous TOPIK tests you can practice with etc)
Sogang University Korean Program
For Japanese I used The Japanese Page
An other handy site is Memrise that’s a site with online lessons in various subjects and also has many languages. Right now I’m using it for Korean, and I also am trying some Spanish and German there for fun 
I hope this helped 