Enter a journal name to view metrics and trends
Supports English journal names, ISSN, JCR, SJR, and CCF lookup.
Account
AI usage is calculated for the current entitlement cycle. Cached results are not counted again.
AI Models and Services
—AI features are available to Pro users. Connect your own model endpoint, or use PaperLens AI after the global AI package is enabled.
Custom model calls send paper titles, abstracts, or selected text to your configured endpoint. API keys stay local and are not synced.
Advanced Settings
PaperLens works without it. Adding one improves reliability during heavy PubMed usage.
Display Settings
Quartile Display
English defaults show JCR quartiles only. CAS and Emerging quartiles remain optional.
Full-text Source
Add your preferred full-text search or download endpoint. Leave blank to hide the custom entry.