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Web Annotator – Web Highlighter & NotesReviews, users & alternatives

Free web highlighter & annotator for Chrome & Edge. Highlight text, add sticky notes, keep your marks — no account, offline.

On the store1 to 3 yrsApproximate
Users≈1KStore-rounded
Rating5.07 ratings
Updated8 Nov 2026v2.3.0
AccessHigh2 of 6 sensitive

Screenshots

5
1 of 5

Details

Website
Not listed
Version
2.3.0
Size
1.1MiB
Manifest
V3
Extension ID
gfkkkknmlapddmdmlhnhggaapiblopad

望月呱呱

Only listing from 望月呱呱

Reviews

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Permissions

What it can access, not what it does.

High access

Can read and change every website you visit.

Browser access 6

Sensitive2

  • Read and change data on every website<all_urls>
  • See the address and title of every open tabtabs

Members see when a new version asks for more.

Website access All

  • All websites

Source: Chrome Web Store and Ext Watch checks. “—” = not tracked yet.

Web Annotator at a glance

Web Annotator – Web Highlighter & Notes is a Tools extension by 望月呱呱 with ≈1K users. Chrome Web Store users rate it 5.0 out of 5 from 7 ratings, which is still a small sample. By users it sits in the top 5% of Tools extensions. It was updated 3 days ago.

Web Annotator alternatives

Closest by what they do

All Web Annotator alternatives compared. Best Tools extensions

Is Web Annotator safe? (permissions)

Web Annotator asks for 5 permissions and access to 1 site pattern. 2 of them give wide access:

  • <all_urls>: Read and change data on every website
  • tabs: See the address and title of every open tab

Permissions show what it could do, not what it does. See the full permission list.

Web Annotator not working?

  • No new reviews were posted in the last 90 days, so there are no fresh complaint signals.
  • It was updated in the last two weeks. A fresh update can fix a problem, or occasionally cause one.

Common fixes

  • Update Chrome and the extension
  • Turn it off and on in chrome://extensions
  • Reload the page
  • Turn other extensions off in case two clash

Still stuck? Contact the maker or try an alternative.