Language Learning

EF SET offers English tests covering four skills and two skills, along with practice materials.

LangGeek organizes study material by expressions, grammar, and vocabulary and includes a leaderboard for learners.

Visitors can search an interactive dictionary for Toki Pona and browse its vocabulary entries.

LUTE means Learning Using Texts and provides source code for a language learning tool focused on reading.

Readlang lets users translate words while reading and build vocabulary with flashcards across articles, books, and web pages in over 100 languages.

Randall’s ESL Cyber Listening Lab offers English listening lessons using conversations, with activities for related skills.

This Toki Pona crash course includes interactive exercises, audio, and the Sitelen Pona writing system.

Jisho.org provides a Japanese dictionary with tools to find kanji by their component parts.

NIHONGO eな introduces websites and online tools that Japanese learners can use for study.

Langx connects language learners worldwide for practice and immersion.

KanjiTomo identifies Japanese text in images and is optimized for kanji recognition.

Stroke Order provides Chinese language resources and displays visitor statistics.

Interpreter Services lists specialized signs for automotive, electrical, and welding terms.

Live Lingua offers four free online Cantonese courses with ebook and audio materials, without requiring sign-up.

The Jotoba dictionary supports multiple languages for looking up Japanese words.

The Urdu Resources page collects Urdu language learning material and tools in a community-edited list.

Tachyo collects STEM sign dictionary and reference entries in one searchable resource.

CantoScrolls provides a large collection of Chinese language reference material in a searchable document.

Maorma provides Chinese tone practice and community features including comparison, forum, and registration.

Han Dian provides Chinese character and word dictionaries, historical references, etymology, pronunciations, and variant forms.

Lessons, quizzes, and subtitled songs help learners practice reading and writing Korean letters.

CantoWords presents a daily Cantonese word with pronunciation and definition information.

Oxford Online English offers free English lessons in video, listening, and reading formats.

Shirabe Jisho provides an offline Japanese-English and English-Japanese dictionary for iPhone and iPad, with in-app purchases listed.