@CoherenceBase

Read and annotate PDFs or web pages, ask questions in context, and keep your sources organized. Try the Coherence Chrome extension and Macos browser for free ↓

coherencebase.com
Joined September 2026
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Researchers and grad students: try Coherence on a real paper. Annotate PDFs, ask questions in context, and keep the source in your library. We’d value honest feedback. chromewebstore.google.com/de…

Coherence — AI Reader, Web Clipper, Annotator & Knowledge Base (Web & PDF) - Chrome Web Store

Save and annotate web pages and PDFs, organize your knowledge, and explore what you read with AI.

chromewebstore.google.com
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We're giving 100 grad students and researchers a free Coherence Core account 🎓 Read and annotate papers, keep notes with sources, and ask AI across your whole library. Reply with what you're researching and we'll DM you a code. coherencebase.com

Coherence — AI Reading App & Knowledge Base

Your reading, annotation, collection, and AI workspace. Turn web pages and PDFs into knowledge you can use, wherever you are.

coherencebase.com
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When closing a research PDF, try a four-line note: • Claim worth revisiting • Supporting page or figure • Dataset or method caveat • One open question Which of these is hardest to keep connected to the source in your workflow?
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Introducing Coherence. A new way to read, capture, annotate, and make sense of everything you find online — with AI built into the experience. Read. Capture. Annotate. Connect. Ask. Rediscover. coherencebase.com/

Coherence — AI Reading App & Knowledge Base

Your reading, annotation, collection, and AI workspace. Turn web pages and PDFs into knowledge you can use, wherever you are.

coherencebase.com
22
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