Roam Highlighter
Workflow & Planning
Web highlighter for Roam Research
Users
10K
Rating
4.6
Reviews
57
7D Growth
+2K|25%
Growth signalNo paid features detectedHigh-risk permissions
Hypothesis - Web & PDF Annotation
Collaboratively annotate, highlight, and tag web pages and PDF documents.
Users200KCurrent public install base
Rating4.1Store average score
Reviews224Public review volume
Manifest versionV3Extension platform version
7-day growth+100KNet users gained this week
7-day growth rate+100%Relative weekly velocity
Preview
6 assetsHypothesis - Web & PDF Annotation Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
7-day rating change
Start
4.10
Latest
4.10
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthFlat
00%7-day growthGrowing
+100K+100%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.1729.0.0 (Official Build)
ManifestV3
Size4.73MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Use Hypothesis to hold discussions, read socially, organize your research, and take personal notes on webpages, PDFs and EPUBs.
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score4.1Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.1Average computed only from synced review bodies below
Reviews with text153Synced review bodies
Total ratings / reviews224Chrome Web Store public rating/review count
Store average score: 4.1. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Excellent
Wonderful idea
It always shows "failed to load" and can not work properly.
Зручно вести обговорення, цітувати та коментувати, призначати мітки. Що є цікавого. + При натисканні на чиюсь репліку, вас автоматично перекидає на відповідне коменту/цитаті місце у тексті. + Включивши Hypothes.is на якомусь сайті, бачити праворуч маленькі цифри, які означають, що до цього місця є коментар. + Можна створити групу і надавати доступ обраним користувачам, щоб обговорювати матеріали в закритому режимі. Є й невеликий недолік — незручно передивлятися відкриті записи користувача на сайті hypothes.is. Невеликий, тому що найчастіше спілкування відбувається на інших ресурсах, але ж хотілося б, щоб сайт виступав соціальним агрегатором. Але на сторонніх ресурсах досить зручно.
Annotate everything anywhere!
So COOL
Great plugin! Would be 5 stars but can't invert pdf colors (white backgrounds make my eyes bleed). If I have the pdf's colors inverted already (i.e. hackervision) it _undoes_ the inversion upon activation. I want to love this plugin. Hypothesis, if you're listening please make me update this review :)
Really cool.
Too many problems. The URL to activate my account returned a 404 not found error, yet I was able to use the tool. I attempted to highlight portions of a PDF on the web. The selected area was highlighted with multiple shades of blue with embedded gaps. It was hard to select the text I wanted as the selected area jumped around as I approached the end of the desired line. It selected everything above the line I wanted. I found it to be unusable in its current state.
I really hope this takes off.