Legal research technology

Tools that deliver more precise, artificial intelligence-driven data and relevant resources so you can jumpstart your work confidently and efficiently

Information workflow solutions

Manage legal research with confidence, identify and integrate knowledge faster, and tap into the trusted expertise of Thomson Reuters.

Westlaw Precision

Increase efficiency and confidence using technology that allows you to research over twice as fast. With tools that deliver generative AI, find relevant answers to legal research questions with links to trusted Westlaw authority quicker than ever before.

Practical Law

Accelerate how you find answers with powerful generative AI capabilities and the expertise of 650+ attorney editors. With Practical Law, access thousands of expertly maintained how-to guides, templates, checklists, and more across all major practice areas.

Westlaw Edge

Fast, accurate, and trusted answers to your legal questions. Research tools like intelligent document analysis and litigation analytics help you expedite tasks that were once incredibly complex and time consuming.

Westlaw Classic

Access the most comprehensive and current collection of legal information. Cite good law with accurate, updated caselaw vetted by a team of expert attorney-editors.

Business Law Center

Simplify business and transactional law research and identify information faster with enhanced search technology. Stay on track with the latest precedents and regulatory insight.

Judicial Chambers

Manage judicial workflow with this off-the-record tool for judges and chambers staff. Access documents to consider issues, draft orders, craft decisions, and determine sentencing.

Monitor Suite

Business development software providing legal information, company data, and docket coverage. Discover new opportunities, understand your firm's competitive advantages, and develop business strategy.


A professional e-reader built with the attorney workflow in mind. Consult trusted reference e-books on your smartphone or laptop for efficient legal research.

West km

Integrate knowledge management software with your organization's work product to get trusted results. Incorporate KeyCite citations to maximize productivity and efficiency.

Discover more about our legal research and guidance solutions