Chromebeat Apps Extensions
Signup Login
Premium Feature Only
You need a premium account to access this feature

Hypothesis - Web & PDF Annotation

Collaboratively annotate, highlight, and tag web pages and PDF documents.
group 71,556 users
comment147 reviews
stars4.13/5.00 stars
money_off Free
remove_shopping_cart No In App Purchases
Monitor This App
History:
See Even More History

settings
Advanced Search