Extension Tracker

GTM & CMP Helper

1,000 users Rated 4.43 from 7 ratings Last updated 21 Aug 2026

By mbaersch Live in the Chrome Web Store kbnbkogeeackdjiibllebnpdccbmepil Last checked 27 Sep 2026, 04:05 UTC

The listing

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

Inject GTM container, dataLayer events, or JS on selected pages. Reset consent for 130+ CMPs. Add selected GTM UI improvements.Summary from the listing
Developer
mbaersch
Trader status
Not declared a trader under EU law
Category
Productivity › Developer Tools
First published
31 Oct 2019
Last updated
21 Aug 2026
Version
3.8
Size
61.86 KiB
Minimum Chrome
88
Languages
1 language

English

Website
markus-baersch.de
Support page
https://github.com/mbaersch/gtm-helper-extension
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-271,0004.437
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#17,733
by users, of 264,254 extensions
In its category
#1,538
of 27,566 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

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
  • https://tagmanager.google.com/*tagmanager.google.com
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • cookiesRead and change cookies on the sites it can reach
  • scriptingRun scripts on sites it can reach

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Tracking Auditor122 –– Developer Tools
Enhanced Conversion Data Validator101 5.002 Tools
All 3 extensions by mbaersch →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 27 Sep 2026, 04:05 UTC; next check around 29 Sep 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “GTM & CMP Helper” (kbnbkogeeackdjiibllebnpdccbmepil). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kbnbkogeeackdjiibllebnpdccbmepil. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_kbnbkogeeackdjiibllebnpdccbmepil,
  title   = {GTM & CMP Helper (kbnbkogeeackdjiibllebnpdccbmepil)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/kbnbkogeeackdjiibllebnpdccbmepil},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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