AustLII vs Legal Information Institute

AustLII is a free web library for Australasian legal information, established in 1995 by the law faculties of UTS and UNSW and supported by the AustLII Foundation Ltd. Its collections include cases, legislation, treaties, law journals, law reform reports, and other legal content from Australia and New Zealand, including New Zealand material from the New Zealand Legal Information Institute. Users can search all databases together, search them separately, filter by jurisdiction, or work within one database. Search syntax includes Boolean connectors, proximity operators, truncation, and phrase searching. The integrated LawCite citator follows citations to Australian cases, journal articles, and other materials across AustLII and collaborating legal information institutes. Document pages offer print, download, and cited-by links. The responsive site is intended for current device types. AustLII identifies law librarians, academic researchers, practitioners, government officers, and policy advisers among its users.

Legal Information Institute (LII) is a free web resource publishing legal information and explanatory material for the public. Its collections include the U.S. Constitution, U.S. Code, Code of Federal Regulations, state regulations, Supreme Court opinions, and federal rules. LII enriches government-published data by identifying, extracting, annotating, indexing, and presenting its features. Explanatory offerings include Wex, Supreme Court Bulletin previews, and case summaries in the Gender Justice Collection. Users can search case law and statutes and regulations, read commentary, and use citation tools. Read It Online accepts a formal case citation and returns links to free and paid judicial-opinion resources. Introduction to Basic Legal Citation is a free Bluebook alternative maintained by co-founder Peter Martin. Regulations from all 50 states and Washington, DC receive enhanced functionality. Coverage includes U.S. federal law, all states, and selected world law. The Free access plan costs nothing. LII does not provide legal advice or personalized research help.