CatBlock

CatBlock is like an ad blocker, but instead of blocking ads it shows you pictures of cats (configurable)

CatBlock - Ad Blocking Chrome Extension with a Furry Twist

CatBlock is a unique ad-blocking extension for Chrome that not only blocks all ads by default but also substitutes them with pictures of cats. Built on the original AdBlock framework, CatBlock offers ad filtration coupled with a veritable gallery of felines to brighten up your browser experience. It provides defense against malware on all sites, and gives the user the choice to function like a usual ad blocker. Let CatBlock add some fun to your browsing by replacing intrusive ads with amusing or pleasing images.

Download

Extension stats

By: https://getcatblock.com

Users: 4,000+

Rating: 4.58

(55)

1 new ratings

Version: 1.5.1.1 (Last updated: 2022-05-22)

Creation date: 2017-08-11

Permissions:

http://*/*
https://*/*
ws://*/*
wss://*/*
contextMenus
idle
webRequest
webRequestBlocking
webNavigation
notifications

Size: 1.04M

Email: ca*****@gmail.com

URLs: Website

Full description: See detailed description

Ranking

# 14,915 ▲ 25

Other rankings

#3537 in Workflow & Planning ▲ 23 #111 in replace keyword 27 #211 in ad blocker keyword 81 ▼ 7 #217 in ad-blocking keyword 82 ▼ 6

Other platforms

Not available on Android

CatBlock (v1.4.10resigned1)

162 4.62

(13)

Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.

Pros

Effectively blocks ads and replaces them with cute cat images
Easy to use interface and options for whitelisting sites
Cute and enjoyable experience
Lightweight and improves mood according to user feedback
Provides customization options like closing cat images for more space

Cons

Some users report that it does not block all ads effectively
Issues with specific features like the 'see original' button not functioning
Difficulty in whitelisting specific channels on platforms like YouTube
Inconsistent behavior on different operating systems, such as Ubuntu
Lack of options or variety in cat images

Most mentioned

Replaces ads with cute cat images
User-friendly interface
Whitelisting issues
Ad blocking effectiveness
Lightweight and enjoyable use

User reviews

T'was fun while it lasted. Thank you for your service, CatBlock

Stuart 2, 2025-03-03

used in combination with Ad-Block Plus and u-Block, they block basically ALL the ads. also i can exclude sites and pages so that nice :)

ZinZam, 2022-07-02

i like it.. i just wanna know.. HOW TO WHITELIST TO SPESIFIC YT CHANNEL 'CAUSE I DON'T FOUND ANY EXTENSION THAT CAN WHITELIST SPESIFIC CHANNEL AND THIS ONE SAY IT CAN just tell me ty:>

Najla Nur Ariqah, 2021-05-04

View all user reviews

Extension safety

Risk impact

CatBlock requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of CatBlock. Use it at your own risk.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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