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Preview of JournalLens

JournalLens by Omid Beiki

Check journal credibility scores instantly on Google Scholar, PubMed, and any webpage. Powered by JournalLens.

Some features may require paymentSome features may require payment
Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

About this extension
JournalLens helps researchers, students, and academics instantly verify journal credibility while browsing.

Features
  • Credibility score badges on Google Scholar search results
  • Credibility score badges on PubMed article and search pages
  • Click any badge to see full journal details
  • One-click bookmark journals to your JournalLens library
  • Search any journal directly from the popup
  • Scores based on multiple verified data sources (Scopus, Web of Science, DOAJ, Beall's List)
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Permissions and data

Required permissions:

  • Access your data for sites in the sciencedirect.com domain
  • Access your data for sites in the springer.com domain
  • Access your data for sites in the springeropen.com domain
  • Access your data for sites in the wiley.com domain
  • Access your data for sites in the tandfonline.com domain
  • Access your data for sites in the sagepub.com domain
  • Access your data for sites in the oup.com domain
  • Access your data for journallens.info
  • Access your data for scholar.google.com
  • Access your data for scholar.google.co.uk
  • Access your data for scholar.google.de
  • Access your data for scholar.google.fr
  • Access your data for scholar.google.se
  • Access your data for scholar.google.ca
  • Access your data for scholar.google.com.au
  • Access your data for scholar.google.co.in
  • Access your data for scholar.google.co.jp
  • Access your data for scholar.google.es
  • Access your data for scholar.google.it
  • Access your data for scholar.google.nl
  • Access your data for scholar.google.com.br
  • Access your data for scholar.google.ch
  • Access your data for scholar.google.at
  • Access your data for scholar.google.be
  • Access your data for scholar.google.pt
  • Access your data for scholar.google.pl
  • Access your data for scholar.google.dk
  • Access your data for scholar.google.no
  • Access your data for scholar.google.fi
  • Access your data for scholar.google.co.kr
  • Access your data for scholar.google.com.tw
  • Access your data for scholar.google.co.nz
  • Access your data for scholar.google.co.za
  • Access your data for scholar.google.com.sg
  • Access your data for scholar.google.com.hk
  • Access your data for scholar.google.ie
  • Access your data for scholar.google.com.tr
  • Access your data for scholar.google.com.mx
  • Access your data for scholar.google.ru
  • Access your data for scholar.google.gr
  • Access your data for scholar.google.cz
  • Access your data for scholar.google.hu
  • Access your data for scholar.google.ro
  • Access your data for scholar.google.co.il
  • Access your data for scholar.google.com.ar
  • Access your data for scholar.google.cl
  • Access your data for scholar.google.co.th
  • Access your data for pubmed.ncbi.nlm.nih.gov
  • Access your data for ieeexplore.ieee.org
  • Access your data for www.nature.com
  • Access your data for pubs.acs.org
  • Access your data for www.mdpi.com
  • Access your data for www.cambridge.org
  • Access your data for iopscience.iop.org
  • Access your data for dl.acm.org
  • Access your data for www.frontiersin.org
  • Access your data for journals.plos.org
  • Access your data for www.jstor.org
  • Access your data for pmc.ncbi.nlm.nih.gov
  • Access your data for royalsocietypublishing.org
  • Access your data for www.pnas.org
  • Access your data for www.science.org
  • Access your data for www.bmj.com
  • Access your data for jamanetwork.com
  • Access your data for www.nejm.org
  • Access your data for www.thelancet.com
  • Access your data for www.cell.com
  • Access your data for www.embopress.org
  • Access your data for journals.aps.org
  • Access your data for www.degruyter.com
  • Access your data for www.emerald.com
  • Access your data for www.worldscientific.com
  • Access your data for karger.com
  • Access your data for www.annualreviews.org
  • Access your data for www.jstage.jst.go.jp
  • Access your data for www.scielo.br
  • Access your data for www.spiedigitallibrary.org

Optional permissions:

  • Access your data for journallens.info

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
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Version
1.4
Size
65.63 KB
Last updated
7 days ago (Jun 17, 2026)
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