Extensions for pnas.org
19 browser extensions built for pnas.org. Compare features, permissions, and safety across Chrome, Firefox, and Edge.
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SciGPT: Summarize a scientific paper
Summarize a scientific paper on journal's websites and provide key insights using ChatGPT.
3.0—
Chrome Web StoreSciGemini - Gemini™ for Scientists
Summarize a scientific paper on journal's websites and provide key insights using Google™ Gemini™
Edge Add-onsSci Fig Downloader
View and download original figures and supplementary files from science journal websites.
Firefox Add-onsPDF-Direct
Redirects academic journal fancy PDF viewers to direct file downloads.
Chrome Web StoreSci Fig Downloader
View and download original figures and supplementary files from science journal websites.
Chrome Web StorePaperLens · 研镜
在常用学术网站显示期刊指标、开放获取、收藏与导出，帮助你更快筛选和管理文献。
Chrome Web StoreJRNLClub
Review, rate, and discuss academic papers with other scientists & AI.
Chrome Web StoreQ-SCI: Scientific Paper Quality Evaluator
Automatically analyze the scientific quality of research papers with AI-powered evaluation
Firefox Add-onsSciGPT
Summarize a scientific paper on journal's websites and provide key insights using ChatGPT.
Chrome Web StoreGeneSymbol Highlighter
Professional tool for gene symbol identification and reference.
Firefox Add-onsFuck off publisher frames
No description
Chrome Web StoreCortex DeSci Miner
Mine $CXS by extracting scientific knowledge from academic papers
Chrome Web StoreBioPilot
Reagent risk flags and verified, structured commenting for biomedical papers — PubMed, Nature, bioRxiv & 20+ journals.
Chrome Web StorePaperLens
Enhance PubMed and major scholarly pages with AI search and reading insights, journal metrics, full-text links, export, and Zotero.
Chrome Web StoreAaron — Public Knowledge Unblocker
Finds legal open-access versions of paywalled research. In memory of Aaron Swartz (1986–2013).
Chrome Web Storelnker — Save links
Save any tab to your lnker URL repository — with AI-suggested tags. Pair once, save with one click.
Firefox Add-onsPaperLens
Enhance PubMed and major scholarly pages with AI search and reading insights, journal metrics, full-text links, export, and Zotero.
Firefox Add-onsPaperLens · 研镜
在常用学术网站显示期刊指标、开放获取、收藏与导出，并提供 AI 摘要、翻译和检索词优化，帮助科研用户更快筛选和管理文献。