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Westlaw
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Why do legal professionals like you trust Westlaw?
Industry-leading legal research tools that enable you to work accurately, efficiently, and with confidence.
Accuracy
Rigorous editorial standards ensure the most up-to-date, connected, and organized collections of case law, statutes, and regulations.
Efficiency
Time-saving research tools powered by industry-leading technology and editorial enhancements.
Confidence
The only citator that works for all state regulations, consistently identifies statutes invalidated by case law, and notifies of proposed amendments to regulations.
Get to know the Westlaw products
Time-saving research tools driven by industry-leading technology and rigorous editorial standards.
Westlaw EdgeWestlaw Classic
LEGAL RESEARCH TOOLS
Westlaw Edge
Unrivaled research features powered by the most advanced AI, built on the foundation of the market leading legal research platform.
 
More about Westlaw Edge
Litigation Analytics
Data-driven insights on judges, courts, attorneys, law firms, and case types.
Quick Check
Intelligent document analysis that identifies highly relevant authority based on the points of law in your document that traditional research may have missed.
Statutes Compare & Regulations Compare
Quickly understand how a statute or regulation has changed over time.
Westlaw gives you all the possibilities
 Westlaw ClassicWestlaw Edge
Primary Law
Access foundational resources, including cases, statutes, regulations, legislative materials, and more to gain an understanding of your legal issue.
Secondary Sources
Leverage premier analytical titles to get up to speed in new areas of the law or revisit familiar ones.
Litigation Materials
Get fully integrated briefs, pleadings, motions, and memoranda, and dockets.
KeyCite
Rely on the industry's most complete and accurate citator to ensure you rely on good law.
Key Number System
Use the most comprehensive and widely used indexing system for caselaw.
Headnotes
View concise summaries of the points of law discussed in a case.
Intelligent document analysis
Find highly relevant authority that traditional research may have missed with Quick Check.
 
Data-driven insights
Get data-driven insights on judges, courts, attorneys, law firms, and case types with Litigation Analytics.
 
Citation safeguards
Keycite Overruling Risk cautions you when a point of law has been implicitly undermined.
 
Next-generation search
WestSearch Plus offers predictive research suggestions to deliver the most relevant information for your legal issue.
 
Statutes and regulations tracking
See how any two statutes or regulations have changed over time with Statutes Compare and Regulations Compare.
 
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Redefine what’s possible in legal research
Take your legal research further with cutting-edge technology backed by a legacy of accuracy. Westlaw Edge is the standard for legal research.
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Additional legal research content
Learn more about some of the powerful resources available on Westlaw. Access varies by subscription plan.
Legal Cases
Rigorous editorial process ensures every case in the Westlaw caselaw collection is checked for accuracy and properly indexed, allowing you to quickly find on-point cases that address your exact point of law.
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Changing practice areas or curious what’s new with Westlaw?
Get up to speed with an on-demand webinar and quickly locate critical primary law such as cases, statutes, and regulations. Plus, dive into the top practice area resources available on Westlaw Edge.
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WEBINAR
Westlaw Edge Fundamentals
This fast-paced webinar is designed for legal professionals who want to learn about the tools exclusively available on Westlaw Edge.
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WEBINAR
Legal Writing: Quick Check
Draft stronger briefs and feel confident you’ve found key precedent by learning how to effectively use Quick Check on Westlaw Edge.
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WEBINAR
Data-Driven Insights
Litigation Analytics is one of the most powerful tools on Westlaw Edge. With so many use cases for this data, where do you start?
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