HeinOnline

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What HeinOnline is

HeinOnline is a web-based multidisciplinary research platform with more than 251 million pages of periodicals, government documents, international resources, case law and other material. Documents are available as fully searchable, image-based PDFs described as authoritative, true-to-print digital material. Users can browse or search across 1,500 subjects, including criminal justice, history, political science, religion and business. Research tools include article summaries, PathFinder, ScholarCheck, author profiles, More Like This and Keyword Search Builder. The platform lists case law, statute and regulation search, legal commentary, citation tools and research alerts. MyHein is a free account for organizing research and personalizing the experience. Integrations include EBSCO Discovery Service, EZProxy, Dropbox, EndNote, Google Scholar, NoodleTools, ORCID and Zotero. Single sign-on is available through Shibboleth, SAML, OAuth or Google Apps accounts. Annual subscription packages are tailored to an institution’s or organization’s type, size and scope, with pricing on request. A free Social Justice Suite offers five databases to interested organizations and institutions after registration.

Who it suits

HeinOnline serves colleges and universities, law schools, public libraries, courts, law firms, government agencies, high schools and individual researchers. Its subscription packages are tailored to institutional or organizational needs.

What it does well

More than 251 million pages of research material
Search across 1,500 subjects
Free MyHein research account
Integrates with Zotero, Dropbox and other tools

What to know first

Annual subscription pricing is on request
Packages depend on institutional type, size and scope

Limits

The complimentary Social Justice Suite provides five databases. Annual package content and pricing depend on the institution or organization's type, size, and scope.

Plans

Plan	Billed and limits	Price
Social Justice Suite	Free databases for research and global impact	Free
Annual subscription	Annual subscription; pricing depends on the type, size, and scope of the institution or organization. · Tailored database packages · institutional pricing	On request
Annual subscription packages	Annual · Packages vary by institution type, size, and selected databases · Quote required	On request
Digital Ownership	One-time or negotiated ownership arrangement · Collections delivered on a hard drive	On request

As heinonline.com lists them, read 14 Oct 2026. The maker's own page has the final word.

Getting started

Visit the HeinOnline website.
Register for the free Social Justice Suite if you are an interested organization or institution.
Create a free MyHein account to organize work and personalize the experience.
For an annual package, choose an institutional category and request pricing.
Use the web platform, with single sign-on available through supported account types.

Verdict

HeinOnline combines a large searchable document collection with research tools, subject browsing and integrations. A free Social Justice Suite is available after registration to interested organizations and institutions; annual package pricing is tailored and not listed.

Questions

Is HeinOnline free?

A Social Justice Suite with five databases is available free of charge after registration to interested organizations and institutions. MyHein is also a free research account.

How much does an annual subscription cost?

Pricing is on request. Package content and pricing depend on the type, size, and scope of the institution or organization.

Which platforms does HeinOnline support?

HeinOnline is available on the web.

What legal research does it cover?

It lists case law, statute and regulation search, legal commentary, citation tools, and research alerts. Jurisdiction coverage includes United States federal and state law, Canada, Australia, the United Kingdom, Ireland, and international law.

Which services does HeinOnline integrate with?

Listed integrations include EBSCO Discovery Service, EZProxy, Dropbox, EndNote, Google Scholar, NoodleTools, ORCID, and Zotero.

Who makes HeinOnline?

HeinOnline is headquartered in Getzville, New York, United States.

Facts from HeinOnline's own pages

Accessibility statement: HeinOnline says it evaluates the product against WCAG 2.2 Level AA using automated and manual testing. · heinonline.com, 14 Oct 2026
AI article summaries: Article Summaries provide 200-300-word overviews highlighting issues, methods, findings, and implications. · heinonline.com, 14 Oct 2026
API and automation limit: Terms prohibit mechanical, programmatic, robotic, scripted, or automated access unless separately agreed in writing. · help.heinonline.com, 14 Oct 2026
Authentication: Supported access methods include IP authentication, proxy and EZProxy, referring URLs, SAML, Shibboleth, OpenAthens, OAuth, and Google Apps sign-in. · help.heinonline.com, 14 Oct 2026
Browser requirements: HeinOnline recommends current Chrome, Firefox, and Edge browsers and warns that older or other browsers may have compatibility problems. · help.heinonline.com, 14 Oct 2026
Citation integrations: HeinOnline supports citation workflows with EndNote, RefWorks, NoodleTools, Zotero, Watermark Insights BibTeX export, and Dropbox PDF saving. · heinonline.com, 14 Oct 2026
Company founded: LinkedIn lists the company as founded in 1961; the company says its publishing roots reach back to the 1920s. · linkedin.com, 14 Oct 2026
Company headquarters: LinkedIn lists headquarters at 2350 North Forest Road, Getzville, New York. · linkedin.com, 14 Oct 2026
Company legal name: The maker is William S. Hein & Co., Inc., a privately held information-services company. · linkedin.com, 14 Oct 2026
Company size: LinkedIn places the company in the 51-200 employee range and shows about 59 employees. · linkedin.com, 14 Oct 2026
Content scale: The home page reports more than 251 million pages, over 3,400 scholarly journals, and more than 100 databases. · heinonline.com, 14 Oct 2026
Digital ownership: The Digital Ownership Program offers more than 40 collections with ownership rights to PDF files, delivered on a 500GB hard drive; annual renewal fees depend on content added in the prior 12 months. · heinonline.com, 9 Oct 2026
Discovery tools: More Like This, Keyword Search Builder, machine-learned Subjects and Entities, and Explore This Author help users find related research. · heinonline.com, 14 Oct 2026
Documentation: Support materials include a searchable Knowledge Base, user guides, videos, LibGuides, blog updates, live demonstrations, phone support, and live chat. · heinonline.com, 14 Oct 2026
Geographic reach: HeinOnline reports more than 3,600 subscribers across over 175 countries. · heinonline.com, 14 Oct 2026
Headquarters: Getzville, New York, United States · heinonline.com, 28 Sept 2026
Independent review limitation: The Association of Independent Information Professionals review noted that HeinOnline lacks editorial enhancements such as annotated codes, case summaries, and formal citation services found in LexisNexis or Westlaw. · en.wikipedia.org, 14 Oct 2026
Independent review praise: A legal-information reviewer praised the broad historical coverage, clear searchable PDFs, sharing and printing, and the app's usability compared with the web interface. · jinfo.com, 14 Oct 2026
Integrations: Integrations include EBSCO Discovery Service, EZProxy, Dropbox, EndNote, Google Scholar, NoodleTools, ORCID, and Zotero. · heinonline.com, 9 Oct 2026
Library integrations: Integrations include EBSCO Discovery Service, Ex Libris, OCLC EZProxy, KBART title downloads, and MARC21 records through Cassidy Cataloguing. · heinonline.com, 14 Oct 2026
Licence model: HeinOnline content and software materials are proprietary; the terms reserve intellectual-property rights and do not grant an open-source licence. · help.heinonline.com, 14 Oct 2026
Limit: accessibility audit: A 2023 independent audit reported 84% WCAG 2.1 criteria compliance and problems with screen readers, keyboard navigation, focus indicators, contrast, and labels. · libraryaccessibility.org, 14 Oct 2026
Limit: interface: Multiple CrowdTrust reviewers describe the interface and navigation as dated or confusing, with a weaker mobile experience. · crowdtrust.ai, 14 Oct 2026
Limit: licensed use: User rules prohibit commercial use, text or data mining, systematic downloading, and public redistribution without permission. · help.heinonline.com, 14 Oct 2026

Where HeinOnline stands on Freedom251

Legal Research Software#7 of 31
Academic Research Databases#8 of 35