Free & Freemium Legal Research Directory
106 free and freemium legal research sites, curated by OpisJuris.
106 of 106 sites
Case Law & Opinions
CourtListener (Free Law Project)
FreeOpen-source database of millions of federal and state opinions, oral arguments, judges and PACER dockets (RECAP), with alerts and a free API.
Visit siteCaselaw Access Project (Harvard Law)
FreeHarvard's open bulk collection of 6.7M+ U.S. state and federal published cases from 1658 to 2018.
Visit siteGoogle Scholar – Case Law
FreeSearch federal and state opinions and law reviews, with "How cited" links to later citing cases.
Visit siteJustia
FreeFree U.S. case law, codes, regulations, Supreme Court opinions and legal guides.
Visit siteCaseMine
FreemiumAI-assisted case law research platform with free search and paid analytics.
Visit siteCasemaker / vLex Fastcase (bar benefit)
FreemiumFree to members of many state bar associations; full case law, statutes and citator.
Visit siteOpenJurist
FreeFree federal appellate and Supreme Court opinions (U.S. Reports and F.2d/F.3d).
Visit siteGovInfo – U.S. Courts Opinions
FreeOfficial opinions from federal appellate, district and bankruptcy courts.
Visit siteCourtListener RECAP Archive
FreeFree archive of PACER dockets and documents contributed by RECAP users.
Visit siteSupreme Court
Supreme Court of the United States
FreeOfficial opinions, dockets, oral argument transcripts and audio.
Visit siteLII Supreme Court Collection
FreeCornell's collection of Supreme Court opinions and historic decisions.
Visit siteStatutes & Codes
Cornell Legal Information Institute (LII)
FreeU.S. Code, CFR, federal rules, Wex legal encyclopedia and state law links.
Visit siteU.S. Code – Office of the Law Revision Counsel
FreeOfficial, current U.S. Code with search and download.
Visit siteGovInfo
FreeOfficial federal publications: Statutes at Large, CFR, Federal Register, court opinions.
Visit siteNational Conference of State Legislatures (NCSL)
Free50-state surveys and legislative research on hot topics.
Visit siteAmerican Legal Publishing – Code Library
FreeFree municipal codes for thousands of U.S. cities and counties.
Visit siteeCode360 (General Code)
FreeFree local codes of ordinances for thousands of municipalities.
Visit siteRegulations & Agencies
CFPB Regulations & Guidance
FreeFDCPA/Reg F, FCRA/Reg V, TILA and other consumer finance rules and interpretations.
Visit siteFTC Legal Library
FreeFTC cases, rules, statutes and guidance, including consumer protection enforcement.
Visit siteDockets & Court Records
PACER
FreemiumFederal court dockets and filings; free if under $30 per quarter, 10 cents a page otherwise.
Visit siteRECAP (Free Law Project)
FreeBrowser extension that saves PACER purchases to a free public archive.
Visit siteNational Center for State Courts – Court Websites
FreeLinks to every state court system and its online services.
Visit siteRules & Forms
U.S. Courts – Federal Rules
FreeCurrent Federal Rules of Civil, Criminal, Appellate, Bankruptcy Procedure and Evidence.
Visit siteLLRX Court Rules, Forms & Dockets
FreeDirectory of state and federal court rules, forms and docket sites.
Visit siteLegal Encyclopedias & Guides
Nolo Legal Encyclopedia
FreePlain-English articles on consumer, debt, bankruptcy, estate and business law.
Visit siteAmerican Bar Association – Free Legal Answers
FreeVolunteer lawyers answer civil legal questions for qualifying users.
Visit siteGeorgetown Law Library Research Guides
FreeDetailed free research guides on hundreds of legal topics.
Visit siteLaw Library of Congress – Guide to Law Online
FreeResearch guides plus links to U.S. and world legal sources.
Visit siteHarvard Law Library Research Guides
FreeHarvard Law School Library's free legal research guides.
Visit siteNational Consumer Law Center (NCLC)
FreemiumConsumer law advocacy, reports and consumer guides; treatise library by subscription.
Visit siteLaw Reviews & Scholarship
SSRN – Legal Scholarship Network
FreeFree working papers and articles from law faculty worldwide.
Visit siteDigital Commons Network – Law
FreeFree full-text law review articles from hundreds of law school repositories.
Visit siteHeinOnline (free public trial and bar access)
FreemiumLaw reviews, historical codes and session laws; subscription, available free at many libraries and bars.
Visit siteJSTOR – Law
FreemiumFree limited reading of scholarly law journals with a personal account.
Visit siteCongressional Research Service Reports
FreeNonpartisan CRS analyses of legal and policy issues.
Visit siteCitators & Citation Tools
Bluebook Online (free quick guide)
FreemiumOfficial Bluebook citation guide; quick-style guide free, full online by subscription.
Visit siteIntroduction to Basic Legal Citation (LII)
FreePeter Martin's free guide to legal citation.
Visit siteAI Legal Research
vLex Vincent AI
FreemiumAI legal research across U.S. and international law; trial available.
Visit siteJudges & Courts
Federal Judicial Center – Biographical Directory
FreeBiographies of every Article III federal judge since 1789.
Visit siteConsumer & Debt Defense
CFPB Consumer Complaint Database
FreeSearch consumer complaints against banks, debt collectors and credit bureaus.
Visit siteState Attorneys General Directory (NAAG)
FreeFind each state attorney general and consumer protection office.
Visit siteU.S. Courts – Bankruptcy Basics
FreeOfficial overview of each bankruptcy chapter and process.
Visit siteNHTSA Recalls & Complaints
FreeVehicle recall and defect complaint search (lemon law research).
Visit siteInternational & Comparative
Law Library of Congress – Global Legal Monitor
FreeNews and analysis on legal developments worldwide.
Visit siteLegal News & Blogs
Law360 (free headlines)
FreemiumLegal news; limited free articles, full access by subscription.
Visit siteLexology (free registration)
FreemiumDaily legal updates from law firms worldwide; free with registration.
Visit siteLegal Data & Open Source Tools
Free Law Project
FreeNonprofit building open legal data, APIs and tools (CourtListener, RECAP, Juriscraper).
Visit sitePile of Law (Hugging Face dataset)
FreeOpen ~256GB dataset of legal and administrative text.
Visit siteOpen Law Library
FreeOpen-source platform publishing official, authenticated laws for jurisdictions.
Visit siteOpisJuris is not affiliated with these sites. Access and pricing are set by each provider and may change.