HighlightKit: Web & PDF Highlighter + Notes & AI Summarizer
Chrome extension by Guru.D · Productivity · Workflow
- Established publisher
A Chrome extension in Productivity · Workflow with 36 users, barely installed. Audience over the last 30 days: +7.
Every site you visit. This extension can read and change the content of any page you open.
What the developer says, and 5 screenshots
Loading from the Chrome Web Store. Open the listing if it does not appear.
- Users
- 36
- Users, last 30 days
- +7
- Version
- 1.0.0
- Updated in the store
- 2026-05-02
- Published
- 2026-04-28
- Manifest
- V3
- Browser access
- 11 permissions, 1 site pattern
How it has moved
- 2026-10-0828
- 2026-10-0931
- 2026-10-1635
- 2026-10-1733
- 2026-10-1832
- 2026-10-2135
- 2026-10-2234
- 2026-10-2335
- 2026-10-2437
- 2026-10-2532
- 2026-10-2833
- 2026-10-2934
- 2026-10-3036
- 2026-08-3132
- 2026-09-0333
- 2026-09-0432
- 2026-09-0630
- 2026-09-0831
- 2026-09-0930
- 2026-09-1327
- 2026-09-1725
- 2026-09-2027
- 2026-09-2126
- 2026-09-2527
- 2026-09-2631
- 2026-09-2829
- 2026-10-0828
- 2026-10-0931
- 2026-10-1635
- 2026-10-1733
- 2026-10-1832
- 2026-10-2135
- 2026-10-2234
- 2026-10-2335
- 2026-10-2437
- 2026-10-2532
- 2026-10-2833
- 2026-10-2934
- 2026-10-3036
A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.
What it can reach
Every site you visit. This extension can read and change the content of any page you open.
-
See the address and title of every tab you have open
tabs -
Block or redirect requests by rules it declares in advance
declarativeNetRequest -
Run its own code on the pages it can access
scripting
Show the remaining 8
-
See when you navigate between pages
webNavigation -
Schedule work to run later
alarms -
Put data on your clipboard
clipboardWrite -
Add items to the right-click menu
contextMenus -
Show you notifications
notifications -
Open a panel beside the page
sidePanel -
Store data in your browser
storage -
Store data in your browser without the usual size limit
unlimitedStorage
What changed recently
Nothing has moved on this listing since we started watching it.
The publisher
Guru.D publishes 4 listings we track, 2k users between them. Listed website: highlightkit.com.
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ILove Cursor ★ Custom Cursor for Chrome 2k users
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Snapshot - Screenshot & Annotate 324 users
-
Shopify Spy Scrapes Products 92 users
Like this one
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Web Highlighter 41 users
-
Verso: Highlighter for Web, PDF & YouTube 5 users
-
Web Highlighter - Highlight Text, Annotate & Take Notes with AI 2k users
-
Web Highlights: PDF & Web Highlighter + Notes & AI Summary 200k users
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Glowify - Your Reading Assistant 29 users
The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.
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Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.
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The badge shows the audience and rating from our last pass over the store and links back to this page.
[](https://extops.dev/extensions/fejodokmdknmdckehfdfddkopempanim)<a href="https://extops.dev/extensions/fejodokmdknmdckehfdfddkopempanim"><img src="https://extops.dev/extensions/fejodokmdknmdckehfdfddkopempanim/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.