How to write kana (visual demonstration of stroke order / game / quiz etc)
http://www.coelang.tufs.ac.jp/modules/ja/basic/index.html
http://www.unckel.de/kanacards/index-en.html
https://10ct.co.jp/e_learning_new/system/
Learn Kana with songs
https://www.youtube.com/watch?v=IWR1Ziynt8g
https://www.youtube.com/watch?v=Mri5USM_6dY
Extensive Reading
https://tadoku.org/japanese/en/free-books-en/
https://kansai.jpf.go.jp/clip/yomyom/
http://www17408ui.sakura.ne.jp/tatsum/project/Yomimono/Yomimono-ippai/index_E.html
Reading Support Tool (add furigana=hiragana on the top of Chinese characters)
Online Dictionaries
https://chuta.cegloc.tsukuba.ac.jp/tools_e.html