HeinOnline

The historical archive of law.

At a Glance

PublisherWilliam S. Hein & Co.
Coveragelegal journals, government documents, treaties, case law, and historical legal materials, largely as image-based PDFs of the original pages
Accessinstitutional subscription
Free alternativeCourtListener, Google Scholar (case law)
Regionalstrongest in U.S. and international law.

Our Take

HeinOnline is the definitive archive for legal history and law-review scholarship — comprehensive historical coverage presented as exact page images, which matters for legal citation and archival fidelity in ways a reflowed text database can’t match. For law and policy researchers working with primary and historical materials it’s essential. It’s subscription-based and law-focused. Use it for legal scholarship, historical statutes and treaties, and citation-accurate primary sources; pair with a current legal platform for the newest case law.

Power Tips

  • Use HeinOnline for historical legal materials and exact-page citation — its image-based PDFs preserve original pagination for accurate legal referencing
  • combine it with Nexis Uni or a dedicated legal platform for current case law and news.

Alternatives & Complements

Nexis Uni / LexisNexis · Westlaw · CourtListener · Google Scholar.