Hypothesis - Web & PDF Annotation

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

As of June 2026, Hypothesis - Web & PDF Annotation has 200,000 users and a 4.10/5 rating from 224 reviews in the Social & Communication category.

Usersdown 33.3 percent33.3%
200.0K
200,000
Ratingno change0%
4.10
224 reviews
Reviewsno change0%
224
Version
1.1754.0.0 (Official Build)
Manifest V3
90-day change · In the last 90 days this extension lost 100.0K users, 1 version update.

History

2 snapshots

Tracking since Apr 18, 2026.

308.0K250.0K192.0KApr 18, 2026Jun 13, 2026
View as table
DateUsersRatingReviewsVersion
Apr 18, 2026300.0K4.102241.1729.0.0 (Official Build)
May 25, 2026300.0K4.102241.1754.0.0 (Official Build)
Now200.0K4.102241.1754.0.0 (Official Build)

Permissions & access

Permissions
scriptingstoragetabs
Host access
<all_urls>

Screenshots

Hypothesis - Web & PDF Annotation screenshot 1Hypothesis - Web & PDF Annotation screenshot 2Hypothesis - Web & PDF Annotation screenshot 3Hypothesis - Web & PDF Annotation screenshot 4Hypothesis - Web & PDF Annotation screenshot 5

About

Use Hypothesis to hold discussions, read socially, organize your research, and take personal notes on webpages, PDFs and EPUBs.

Technical

Version
1.1754.0.0 (Official Build)
Manifest
V3
Size
4.78MiB
Min Chrome
88
Languages
1
Featured
Yes

Metadata

ID
bjfhmglciegochdpefhhlphglcehbmek
Developer ID
u88b7570915ab58a77f3383802ae13baa
Developer Email
[email protected]
Created
May 4, 2013
Last Updated (Store)
Apr 15, 2026
Last Scraped
Jun 13, 2026
Website
hypothes.is

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Data sourced from the Chrome Web Store · last verified Jun 13, 2026.