Kopernio
Clarivate browser extension for one-click PDF access to research papers via library links.
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Why choose Kopernio
Browser extension by Clarivate (Web of Science) that provides one-click access to research papers. Automatically detects the best available PDF version of papers as you browse and integrates with institutional library access for seamless downloads.
- Free to use
- Great library integration
- Seamless PDF access
- Web of Science connection
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Where it falls short
- Requires institutional access for many papers
- Chrome/Firefox only
- Owned by Clarivate
- Being merged into Web of Science
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Best for these users
Target audience
Researchers, academics, knowledge workers
Best for
Free to use
Skip if you need
Requires institutional access for many papers
04
Pricing overview
Free
Free plan: Yes
Free browser extension. Part of the Web of Science ecosystem.
Check current pricing →
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Key features
✓One-click PDF access
✓Library integration
✓Browser extension
✓Web of Science integration
✓PDF viewer
✓Access history
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Alternatives to Kopernio
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Related comparisons
09
The verdict
Kopernio
Free
Kopernio is a solid choice for researchers who need free to use. At free, it delivers good value. Main caveat: requires institutional access for many papers. Compare with alternatives before committing.