Coupert Guard - Ad blocker & Cash Back Guard
Chrome extension by Coupert.com · Productivity · Tools
A Chrome extension in Productivity · Tools with 10 000 users, an established extension. Audience over the last 30 days: unchanged.
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
- 10 000
- Users, last 30 days
- Unchanged (the store rounds this count to 10 000, so it moves only between steps)
- Rating, last 30 days
- Steady over 30 days
- Version
- 1.0.16
- Updated in the store
- 2025-11-14
- Published
- 2025-05-28
- Manifest
- V3
- Browser access
- 12 permissions, 2 site patterns
How it has moved
- 2026-11-0210k
- 2026-11-02reviews5
- 2026-08-3110k
- 2026-11-0210k
- 2026-08-31reviews5
- 2026-11-02reviews5
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.
-
Read and change cookies on the sites it can access
cookies -
See, enable and disable your other extensions
management -
Watch the network requests your browser makes
webRequest
Show the remaining 9
-
Block or redirect requests by rules it declares in advance
declarativeNetRequest -
See which of its blocking rules matched
declarativeNetRequestFeedback -
Block or redirect requests on the sites it can access
declarativeNetRequestWithHostAccess -
Run its own code on the pages it can access
scripting -
See when you navigate between pages
webNavigation -
Schedule work to run later
alarms -
Run work in a hidden page
offscreen -
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
Coupert.com publishes 3 listings we track, 3.1M users between them.
Like this one
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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/dgjkdnoemdeeeenekdkoelebmlafjbpk)<a href="https://extops.dev/extensions/dgjkdnoemdeeeenekdkoelebmlafjbpk"><img src="https://extops.dev/extensions/dgjkdnoemdeeeenekdkoelebmlafjbpk/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 has not changed these figures since 2026-08-31, when we first saw this listing. We publish no contact details for extension developers.