Products

Learn foreign languages faster.

Book Plus is Liqvid's next-generation AI-powered Learning Management System designed specifically for language learning and digital education. The platform enables publishers, schools, universities, language institutes, and training organizations to convert educational content into engaging digital courses with built-in assessment, interaction, and performance tracking capabilities.

Quizzz is an AI quiz-authoring and classroom-management platform for language teachers, tutors, and tutoring businesses. Teachers turn lesson material or a topic into an editable quiz draft (multiple choice, fill-in-the-blank, matching, vocabulary, reading, listening, crossword), review and edit it, then track student progress and results. Quizzes generate in 43 languages, with listening questions produced via text-to-speech in 39 languages; Japanese renders furigana, Chinese pinyin/zhuyin, Kore