Aozora.gr.jp:Japan The official website of Aozora Library collects a large number of copyright-failed Japanese books, and in the spirit of resource sharing and cultural exchange produces electronic versions of books to be published on the Internet for all to read and download for free.

The Aozora Library is a collection of books whose copyrights have been extinguished in Japan, or whose copyright has been extinguished in Japan. It is an online electronic library that collects and makes public literary works whose copyright has been extinguished in Japan, or whose copyright has not been extinguished, but whose owners have given permission for them to be uploaded on the website.

In 2007, to commemorate the 10th anniversary of Aozora Bunko, the founder of Aozora Bunko launched the Aozora Bunko Complete Collection Sending Project, in which the entire collection of Aozora Bunko was made into DVDs for free distribution to public libraries and school libraries in Japan, and then, with the assistance of the Japan Foundation for International Exchange, the project was expanded to include the following With the assistance of the Japan Foundation for International Exchange, this program was developed worldwide, making an outstanding contribution to cultural exchange.

The Aozora Library contains mostly novels by famous Japanese authors, which are of high reading and research value and are valuable resources for Japanese language learners and Japanese language researchers.