What's New
Scholarly Impact Rankings: A New View of Scholarly Influence
Explore the voices driving legal scholarship with HeinOnline’s Scholarly Impact Rankings and see influence across authors, subjects, and institutions.
New Feature: Control Your Institution’s Popular Databases
Take control of your HeinOnline homepage with customizable Popular Databases. Highlight what matters to your institution and instantly update the experience for every user signing in through your subscription.
Article Summaries: A New Research Starting Point in HeinOnline
AI-powered Article Summaries in HeinOnline save time, enhance discovery, and provide quick insights—without replacing full research.
Meet CourtListener: Your New Case Law Power Tool
HeinOnline now integrates CourtListener for faster, smarter case law research. Access millions of decisions, advanced tools, and seamless linking across your favorite HeinOnline content.
New Database: Organization of American States (OAS)
Explore HeinOnline’s new Organization of American States (OAS) database, featuring rare documents, historical records, and structured access to OAS’s official publications, including the Classification Manual for OAS Official Records.
New Database: Complete Periodical Literature of Law Librarianship
We’re excited to launch the Complete Periodical Literature of Law Librarianship – a new database featuring over 5,000 annotated historical and contemporary articles on law librarianship in the U.S. and Canada.
A New First Impression: Explore HeinOnline’s Modern Welcome Page
We’re excited to introduce a brand-new HeinOnline welcome page—designed for speed, efficiency, and an effortless research experience.
Nine Years in the Making: Session Laws Indexing Project Is Complete
After nearly a decade, HeinOnline has achieved a remarkable milestone: the completion of its comprehensive Session Laws indexing project. This update enhances the collection’s functionality and makes historical state law research more accessible.
MyHein Receives a Major Face-Lift
When MyHein was initially launched in 2008, it was merely a bookmarking tool. For the first time, MyHein has received a major face-lift. No need to worry, all functionality has remained the same, but now MyHein is easier to use and easier on the eyes.
What’s New in HeinOnline: January 2026 Content Release
HeinOnline’s January 2026 content release features major database expansions, new journals, and timely research resources on current topics.
Fresh Reads | January 2026: New HeinOnline Journals
Over the past two months, we have added more than 6,000 new articles to the Law Journal Library and 10 new active serials.
HeinOnline’s World Constitutions Illustrated: January 2026 Update
Since our last content news update, we have updated 29 countries and added 76 new titles to the World Constitutions Illustrated database. Find out what new documents have been added to this ever-growing database.
2025 Year in Review
Discover what 2025 brought to HeinOnline, including new databases, enhanced features, improved accessibility, and what we learned from listening to our customers.
From Script to Panels: Rethinking Legal Research Through Comics
From script to panels, Legal Research Unbound offers a visual approach to understanding legal research, AI, and information systems.
What Defines Today’s Academic Law Libraries? A New Volume Explores the Answer
Edited by Elizabeth G. Adelman and Jessica de Perio Wittman, Organizational Structures of Academic Law Libraries, Volume 3 continues AALL’s trusted series, offering fresh insight into how academic law libraries organize, collaborate, and lead in a changing educational landscape.
From Script to Panels: Rethinking Legal Research Through Comics
From script to panels, Legal Research Unbound offers a visual approach to understanding legal research, AI, and information systems.
What Defines Today’s Academic Law Libraries? A New Volume Explores the Answer
Edited by Elizabeth G. Adelman and Jessica de Perio Wittman, Organizational Structures of Academic Law Libraries, Volume 3 continues AALL’s trusted series, offering fresh insight into how academic law libraries organize, collaborate, and lead in a changing educational landscape.
The Easiest Way to Learn the Bluebook? This New Guide.
Discover the easiest way to master legal citation with the newly revised, 22nd edition of the User’s Guide to The Bluebook®.