Features

Features

A workflow covering multi-site search enhancement, cross-site reading, AI reading, selection translation/summarization, PubMed AI query enhancement, and library management

01

Literature Enhancement

Key academic metrics displayed right in search results — no more tab-jumping

paperlens.page
PaperLens
Metric bar
NATURE MEDIF 58.7Q1CAS 1
Search resultCitations 248
Journal detailsSearch journal info
Nature Medicine
JCR Q1CAS Tier 1IF 58.7ISSN 1078-8956
IF trend+38%
2143.5
2253.4
2358.7
2458.7
2560.2

Journal Insights

Core
  • Instantly display Impact Factor, JCR quartile, and CAS ranking in search results
  • Hover over a journal label to view details such as ISSN, subject category, ranking, update time, and IF trend
  • Journal lookup supports bilingual partition labels across Chinese and English interfaces
  • Works on adapted pages including PubMed, Google Scholar, Web of Science, Semantic Scholar, DBLP, IEEE Xplore, ACM DL, OpenReview, and selected publisher or journal sites; journal metrics depend on matched data
paperlens.page
PaperLens
Citations
NATURE MEDIF 58.7Q1CAS 1
Citations 248PMIDFull text
Citation details248
132
78
38
Open cited-by details
Search result
Batch loadedPMID / DOI
Sort and filterIF + Cites
Data synced24h
Citations248

Citation Radar

Core
  • Real-time display of total citation counts for each paper
  • Citation badges appear directly in search results, reducing repeated lookups on external pages
  • Shown alongside IF, quartile, and OA signals for faster first-pass screening
  • Loads public citation information asynchronously by page and paper identifiers while keeping the result-page UI lightweight
paperlens.page
PaperLens
Open access
NATURE MEDIF 58.7Q1CAS 1
Full textFull textExport
Full-text links added
Full textPDF
Publisher pageNature
PreprintmedRxiv

OA Full-Text Access

Core
  • Detects papers with accessible full text and adds download-resource entry points in results
  • Prioritizes available PDF, publisher-page, and preprint links to reduce manual searching
  • For non-OA papers, shows available publisher pages and other access routes when possible
  • Open or download full text directly from search results without repeated site-hopping
02

AI Capabilities

Cross-site article AI, selection translation, and selection summarization keep comprehension inside the original page

nature.com
PaperLens
Article AI
NATURE MEDIF 58.7Q1CAS 1
TranslateDeep read

Deep read

DOI 10.1038/... · Cross-site article page

Translate中文
Key points
PICO
Methods
Results

Cross-Site Article AI Reading

AI Plus
  • Generate title translation, Chinese summaries, keywords, and structured reading notes on supported article pages
  • Automatically extracts core research questions, methods, key results, and conclusions
  • Works on adapted article and publisher pages to help decide what deserves close reading
  • Designed as a screening aid before close reading; important claims should still be checked against the original paper
supported site
PaperLens
Selection toolbar
Selected text: The intervention significantly reduced hospitalization risk...
Selection translateSummarizeAbstract explain
Selection summaryAI
Chinese translation
Quick summary
Key points

Selection Translation and Summarization

AI Plus
  • Select an English sentence, term, or paragraph on supported sites to translate or summarize it
  • Useful for methods sections, statistics terms, long sentences, and unfamiliar abbreviations; abstract context can still move into structured article AI reading
  • Avoid copying text into external tools, reducing interruption and context loss
  • AI outputs preserve the original context so you can verify important points in place
03

Analysis Tools

PubMed Chinese/English natural-language query enhancement, full-result overview, filtering, and sorting for finding high-value papers faster

pubmed.ncbi.nlm.nih.gov
PaperLens
PubMed AI query

PubMed AI query

Natural language topic

1type 2 diabetes
2SGLT2 inhibitor
3heart failure
PubMedMeSHtiabSyn
Generate query
PubMed-ready queryready
type 2 diabetes -> T2DM OR "Diabetes Mellitus, Type 2"[MeSH]SGLT2 inhibitor -> empagliflozin OR dapagliflozin OR canagliflozinheart failure -> "Heart Failure"[MeSH] OR HFpEF OR HFrEFPubMed fields -> [MeSH] + [tiab] + year filter("Diabetes Mellitus, Type 2"[MeSH] OR T2DM[tiab])AND (SGLT2[tiab] OR empagliflozin[tiab] OR dapagliflozin[tiab])

PubMed AI Query Enhancement

Pro / AI
  • Describe a research topic in Chinese or English natural language and generate a PubMed-ready query
  • Expands disease, drug, population, and outcome terms into English synonyms, abbreviations, and standardized expressions
  • Helps combine MeSH terms, tiab fields, and Boolean operators with balanced and precise generation modes
  • Pro users can connect an OpenAI-compatible or Anthropic model; AI Plus provides PaperLens-hosted model quota
pubmed.ncbi.nlm.nih.gov
PaperLens
Full result analysis
SGLT2 heart failureAnalyze all results
Scanning all results1,248
1,248
Results
186
Review
72
RCT
63%
2021-26
Topic map
SGLT2Heart failureRenal outcomeReal-world
2024312 papers
Q1 journals428 papers
Clinical trial96 papers

PubMed Full Result Analysis

Pro
  • Analyzes the full batch returned by a PubMed search instead of only the current page
  • Summarizes result count, year distribution, article types, journal tiers, and frequent topics
  • Example: for an SGLT2 and heart failure search, quickly see recent-paper share, RCT/review volume, and major research directions
  • Helps judge the overall quality of a search before filtering, sorting, and close reading
pubmed.ncbi.nlm.nih.gov
PaperLens
Filter toolbar
Sort by IFIF descQ1OA
Nature MedIF 58.7
JAMAIF 120.7
Regional JIF 1.4

PubMed Smart Filtering & Sorting

Core
  • Currently limited to PubMed pages, with sorting by Impact Factor, citations, publication year, journal ranking, and more
  • One-click filtering of low-quality journals inside PubMed search results
  • Custom PubMed filtering conditions and weights for different research needs
  • Real-time PubMed result re-sorting with no page refresh
04

Data Management

Save, export, sync, and manage your research library

paperlens.page
PaperLens
Save
NATURE MEDIF 58.7Q1CAS 1
SavedTagsProjects
Saved
Projects
Cardiology review
Heart failureSGLT2To read

Research Library

Core
  • Save interesting papers with one click — build your personal research library
  • Category management, tagging system, and smart search
  • Organize saved papers by project and topic, then return quickly to unread, read, and priority papers
  • Saved papers can continue into export, sync, and reference-management workflows
paperlens.page
PaperLens
Export and Zotero
3 selectedBatch export
SGLT2 inhibitors in heart failure
Dapagliflozin and renal outcome
Real-world safety evidence
BibTeXRISNBIBCSV
Export
Formats ready
Send to Zotero
DOI
PMID
Authors
Journal
Zotero

Zotero Integration and Multi-Format Export

Export
  • Export selected papers to BibTeX, RIS, NBIB, and CSV; RIS/NBIB can be used with EndNote
  • Trigger export from a single paper, a batch selection, or the research library
  • Pro supports Zotero integration to reduce manual citation copying and repeated cleanup work
  • Exports preserve core metadata such as title, authors, journal, year, DOI, and PMID for downstream citation management
paperlens.page
PaperLens
Cloud sync
Synced
Mac
Chrome
Safari

Cloud Sync

Sync
  • Free includes basic cloud sync; Pro Annual increases library capacity and sync limits
  • Pro Annual supports 2 online devices so your office and home devices stay in sync
  • Encrypted transport, account permissions, and sync safeguards help reduce data exposure risk
  • Automatic backup — never worry about data loss
Pricing

Choose the Plan That Fits You

New users who verify email receive 7 days of Pro plus AI Plus, with 100 uses each for AI reading, translation, summarization, and PubMed AI query enhancement. Free includes core features, and Pro keeps non-AI advanced tools, bring-your-own-model access, and 2 online devices unlocked