Hypothesis - Web & PDF Annotation
by Annotation Unlimited PBC
Hypothesis - Web & PDF Annotation
by Annotation Unlimited PBC
Quick Look
Hypothesis allows users to collaboratively annotate, highlight, and tag web pages and PDF documents for discussions, research, and personal notes.
AI Overview
Who is this for?
Students, researchers, educators, and anyone who needs to annotate digital content.
Key Features
- → Annotate web pages and PDFs
- → Highlight and tag content
- → Collaborate and discuss annotations
- → Organize research notes
- → Take personal notes on digital content
Reviews Analysis
Overall Sentiment
MixedUsers find Hypothesis useful for annotation and research, but some encounter technical issues and desire more features.
Note: AI analysis focuses on the substance and recency of reviews, which may differ from the overall store rating.
What Users Love
- ✓ Excellent for annotating web pages and PDFs
- ✓ Useful for academic research and collaboration
Points to Consider
- × Some users report occasional bugs or performance issues.
- × Limited functionality for certain document types or complex annotations.
Official Description
From the Developer
Collaboratively annotate, highlight, and tag web pages and PDF documents.
Use Hypothesis to hold discussions, read socially, organize your research, and take personal notes on webpages, PDFs and EPUBs.
Your extension? Let us know if we can update or correct anything!
Key Info
-
Rating:
4.1/5.0
(222 ratings)
- Users:300,000
- Version:1.1717.0.0
- Updated:Oct 17, 2025
- Developer:Visit Website →
Stats from Chrome Web Store
