Hypothesis - Web & PDF Annotation
Overview
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.
Details
- Version1.1729.0.0 (Official Build)
- UpdatedNovember 21, 2025
- Size4.73MiB
- LanguagesEnglish
- DeveloperAnnotation Unlimited PBCWebsite
548 Market St #32444 San Francisco, CA 94104-5401 USEmail
support@hypothes.isPhone
+1 415-295-5689 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
- D-U-N-S047551006
Privacy
Hypothesis - Web & PDF Annotation has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy .
Hypothesis - Web & PDF Annotation handles the following:
Personally identifiable information
Authentication information
Website content
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
