Discover, read, organize, and cite scientific literature, all in one platform.

Manage your research, or ask a question, and get answers drawn from 165M+ publications and 182M+ patents.
Every citation sourced, linked, verifiable.

Tools for every stage of your literature review

Organize libraries that scale
 Tags, custom fields, and Smart Lists keep growing libraries sorted and easy to share. 
Discover relevant research faster 
Access 123M+ indexed papers from the Dimensions research database. 
Annotate directly on the PDF 
Highlight, underline, draw, and add notes and sticky comments. 
Import with full metadata 
Every reference arrives with citations, supplemental data, and full text.

Get cited answers you can trust 
Ask in plain language and let AI pull answers from your library and trusted databases, each linked to the exact passage in the source.  
Chat with one paper or your whole library
 Compare up to 20 papers at once to surface patterns, gaps, and contradictions.  
Skip the Boolean and just ask
 Describe what you need in plain language and let AI build the search into structured queries. 
Know what’s cleared for AI
 The AI Access Indicator flags, per paper, whether publisher terms permit AI use.

Never miss another important publication
 Save a recurring search and new papers on your topic get added to your library. 
Get automatic alerts straight to your inbox 
Choose daily, weekly, or monthly, and relevant new research is already waiting for you. 
Surface only what’s relevant
 AI reads each new result against your criteria and filters out anything that isn’t a real match. 
Keep everyone working from the same evidence
 Share a library so collaborators always have the latest research.

Screen at every stage with dual-reviewer workflows 
Run abstract and full-text screening with independent reviewers, with conflicts automatically flagged so your team can review and resolve.  
Build a custom data extraction form Define the exact fields your review needs, and extract consistently across every study.  
Pre-fill every field, cited to the source
 AI Autofill answers your extraction questions for you, linked to the source — you just confirm.  
Report and export with PRISMA
 Flow diagrams and audit trails build automatically, export-ready in the format you need.