"Developed in cooperation with the library community, AccessUN serves primarily as an ongoing Web-based index to more than 500,000 current and archived United Nations documents and publications. AccessUN also provides the full text or links to the full text of more than 35,000 of these documents and publications."
ODS covers official United Nations documents. Coverage for most publications begins in 1993. ODS also provides access to the resolutions of the General Assembly, Security Council, Economic and Social Council and the Trusteeship Council from 1946 onwards. Documents are in fulltext.
The UN Dag Hammarskjöld Library is collaborating with the Library of the United Nations Office at Geneva in digitizing pre-1993 UN documents. Documents in the six official languages are scanned, processed for full text retrieval, and uploaded to the UN Official Documents System (ODS).