A placement test that has been developed and refined by the University of Tsukuba can be taken online.

This is a Japanese language-learning app that has been designed to enable Japanese language learners to check kanji characters that conform to kanji textbooks and vocabulary formed using these kanji characters.

The contents allow you to search for examples of speech and conversations organized by speaker, location, situation, and function.

This consists of contents for studying the Japanese language and is intended for foreign students who wish to efficiently learn Japanese using a smartphone or computer.

This consists of beginner-level Japanese language learning material developed at the University of Tsukuba. Conversational situations that include matters studied in lessons are presented together with videos.

This is a question-posting bulletin board app that allows users to ask and answer questions with one another on issues arising in various regions across the country as the number of foreign nationals residing in Japan increases.

This is a large-scale Japanese language corpus comprising 1.1 billion words obtained from websites. The search tool enables users to look up co-occurrence relations of words and other types of pertinent information.

This is a multimedia Japanese language learners’ dictionary containing approximately 230,000 words.

This is a learning support website that combines various types of tools that are useful for reading comprehension and educational materials designed to promote reading comprehension.

This is an online system that extracts words and grammatical points from raw text.