Hypothesis - Web & PDF Annotation

Developer not available Social Networking

Chrome Web Store Compare alternatives

By the numbers

STORE DATA

Reported users: 300,000
Store rating: 3.9 / 5
Number of ratings: 225
Last updated: Apr 15, 2026

From the developer's store listing

Collaboratively annotate, highlight, and tag web pages and PDF documents.

Version: 1.1754.0.0 (Official Build)
Package size: 4.78MiB
Developer: Not available
Category: Social Networking
Extension ID: bjfhmglciegochdpefhhlphglcehbmek
Collected at: Oct 16, 2026 · 21:06 UTC
Store icon URL: View original icon
Source listing: Chrome Web Store

Permission access

Moderate

Permission scope describes declared capabilities. How scope is assigned

Requests access to all websites via <all_urls> (host_permissions)

Manifest version: 3
All-sites access: Yes
Sensitive permissions: None declared in the collected data.

Requested browser APIs permissions (3)

scripting
storage
tabs

Host access host_permissions (1)

<all_urls>

Content-script matches content_script_matches (0)

None declared in the collected data.

Optional permissions

Requested only at runtime if the user grants them. Shown as declared in the manifest; not part of the scope label.

Optional browser APIs optional_permissions (1)

webNavigation

Optional host access optional_host_permissions (0)

None declared

Observed change history

First observed Oct 16, 2026; no changes recorded yet.