Free courses, textbooks, and tools for learning languages. From grammar guides and vocabulary builders to full university courses — learn any language without paying for expensive apps or tutors.
Declassified language courses from the U.S. Foreign Service Institute. Audio + PDF textbooks for 70+ languages including Arabic, Chinese, French, and Russian. Public domain — completely free.
The most popular free language learning platform. Gamified lessons in 40+ languages. Includes stories, podcasts, and practice exercises. Free tier covers all core content.
Learn vocabulary in context through mass exposure to sentences in 50+ language pairs. Gamified cloze (fill-in-the-blank) exercises based on word frequency. Free tier is generous.
Aggregated collection of free language learning resources from universities, governments, and publishers. Covers 48 languages with links to audio, video, and textbook materials.
Comprehensive Chinese grammar reference organized by HSK level. Over 1,700 grammar points with examples, explanations, and exercises. Free to read — an essential resource for Mandarin learners.
Powerful Japanese-English dictionary with kanji details, stroke order, example sentences, and JLPT level tagging. Search by romaji, kana, kanji, or English. Completely free and community-driven.
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