Search materials
Pickups
- User satisfaction survey of FY2026
Your opinions will help us provide you the best library services possible. Please fill out this survey.
- Key visual for National Diet Library Vision 2026-2030: Co-create the Circulation of Knowledge
The National Diet Library Vision 2026–2030: Co-create the Circulation of Knowledge has been published
- The National Diet Library E-Legal Deposit System for Online Publications
The NDL Legal Deposit System collects commercially-published e-books, e-magazines, and printed materials
- Now and in 100 Years. Legal Deposit System, National Diet library
Copies of all new publications published in Japan must be sent to the NDL
- Digital Exhibitions
Enjoy NDL's unique collections with explanations covering various themes
- "In Order to Convey the Records and Lessons Related to the Great Earthquake to Future Generations". National Diet Library Great East Japan Earthquake Archive "HINAGIKU" was renewed in March 2026
Please visit the renwed "HINAGIKU".