Extension Tracker

Web Annotator

29 users No ratings yet Last updated 7 May 2026

By Masaya N Live in the Chrome Web Store gckpllfnimaepbbelfmhcelibclnkena Search Google ↗ Last checked 25 Oct 2026, 08:38 UTC

The listing

What the Chrome Web Store shows, as of the last check

Add highlights and sticky notes to web pages, export as MarkdownSummary from the listing
Developer
Masaya N
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
27 Nov 2025
Last updated
7 May 2026
Version
1.1.1
Size
47.23 KiB
Minimum Chrome
88
Languages
2 languages

English, 日本語

See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
2930Tracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct2026-09-27: 30 users2026-10-25: 29 users292930Tracking began27 Sep11 Oct25 Oct2026-09-27: 30 users2026-10-25: 29 users29
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-10-2529––
2026-09-2730––
Users, 7 days
No change
since a week ago
Users, 30 days
−1
-3.3%
Rank
#106,337
by users, of 292,130 extensions
In its category
#37,235
of 115,640 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
Sites where it runs scripts
  • <all_urls>Every website
Browser features
  • alarmsRun tasks on a schedule
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Article Date Detector79 –– Tools
Rich Markdown Preview59 4.502 Tools
Copy Tab Anything21 –– Tools
Canvas Whiteboard16 –– Tools
All 5 extensions by Masaya N →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 25 Oct 2026, 08:38 UTC; next check around 21 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Web Annotator” (gckpllfnimaepbbelfmhcelibclnkena). Chrome Web Store data, last checked 2026-10-25. https://extensiontracker.com/extension/gckpllfnimaepbbelfmhcelibclnkena. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_gckpllfnimaepbbelfmhcelibclnkena,
  title   = {Web Annotator (gckpllfnimaepbbelfmhcelibclnkena)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-25},
  url     = {https://extensiontracker.com/extension/gckpllfnimaepbbelfmhcelibclnkena},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours