cat-catch

Name: cat-catch
Rating: 5.0 (2 reviews)
Author: a0101

Chrome extension by a0101 · Productivity · Developer

A Chrome extension in Productivity · Developer with 20 000 users, an established extension. Audience over the last 30 days: +10 000.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users: 20 000
Rating: 5.0 (2 ratings)
Users, last 30 days: +10 000 (the store rounds this count to 10 000, so it moves only between steps)
Rating, last 30 days: Steady over 30 days
Version: 2.7.2
Updated in the store: 2026-08-14
Published: 2026-02-28
Manifest: V3
Browser access: 10 permissions, 2 site patterns

How it has moved

Last 30 daysLast 90 days

Users

+10k since 10.09

10k-20k · 1 reading

2026-10-1020k

Rating

unchanged since 10.09

reviewsrating 5.00 · 1 reading

2026-10-10reviews2rating5.00

Users

+10k since 01.09

10k-20k · 2 readings

2026-09-0110k
2026-10-1020k

Rating

unchanged since 01.09

reviewsrating 5.00 · 2 readings

2026-09-01reviews2rating5.00
2026-10-10reviews2rating5.00

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
Watch the network requests your browser makes webRequest
Block or redirect requests by rules it declares in advance declarativeNetRequest

Show the remaining 7

Manage your downloads downloads
Run its own code on the pages it can access scripting
See when you navigate between pages webNavigation
Schedule work to run later alarms
Add items to the right-click menu contextMenus
Open a panel beside the page sidePanel
Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

a0101.

Like this one

Listings the catalog judges closest in what they say they do.

Anti DevTools Detection Describes nearly the same job, smaller audience 131 users ★ 5.0
User Agent and JS Manager Describes nearly the same job, smaller audience 30 users
InspectX - Advanced Web Development Assistant Describes nearly the same job, smaller audience 8 users
Official GSAP Sniffer Describes nearly the same job, smaller audience 639 users ★ 5.0
Dev detector Describes nearly the same job, smaller audience 4 users ★ 5.0

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.

Is this your extension?

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Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/cobnhapkoglopidmfobeackpenffipkp/badge.svg)](https://extops.dev/extensions/cobnhapkoglopidmfobeackpenffipkp)

HTML

<a href="https://extops.dev/extensions/cobnhapkoglopidmfobeackpenffipkp"><img src="https://extops.dev/extensions/cobnhapkoglopidmfobeackpenffipkp/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 2026-10-10. The store last changed these figures on 2026-10-10. We publish no contact details for extension developers.