StudyPad

Hosted on Neocities.org

Web browsers: Microsoft Edge, Google Chrome, Mozilla Firefox, Apple Safari

Learn HTML: Neocities Tutorial, W3 Schools, MDN HTML

Free Resources

Audio: Freesound, Pixabay

Photos: いらすとや, Pexels, Pixabay

Japanese

Dictionary: JapanDict, JLearn, jpdb, Lorenzi, Romajidesu, Takoboto, Tanoshii, Ultra Handy Japanese Verb Conjugator

Grammar: 80/20 Japanese, 90 Day Japanese, Jepang, Sakubi, Tae Kim's Guide to Japanese Grammar, Tofugu

Kanji: Kanji Garden

Pop-Up: 10ten, Language Reactor, Lingopie, Yomitan

SRS: Anki, Bunpro, Busuu, Duolingo, iKnow, jpdb, Kanshudo, ★Kuma Learn, LingoDeer, Memrise, Wanikanji

Textbooks: Genki, Minna no Nihongo

Tutors: Preply