Cat-In-Tab

A cat that can walk around on your page

Cat-In-Tab is a delightful Chrome extension that adds a cute pixel art cat walking around your web pages, providing a fun and charming companion as you browse. Simply install the extension, open any webpage, and watch your adorable feline friend roam freely. You can even click the extension button to make your cat take a harmless nap whenever you want.

Designed with pixel art by Liryu@PixelArtist, this extension is lightweight and easy to use, bringing joy and entertainment to your everyday internet surfing experience. Perfect for cat lovers looking to add some whimsy to their browsing sessions.

By:
AaronTz
Daily users:
453 -15
Rating:
4.57
(14)
0.03
Version:
1.5 Last updated: 2023-06-30
Version code:
5588069
Creation date:
2022-02-09
Risk:
Moderate risk impact Low risk likelihood
Permissions:
  • storage
Size:
450.36KB
Email:
aa*****@protonmail.com
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Data ingested on:
2025-07-15

Other platforms

Cat-In-Tab (v1.5)
10,000 3.92 (85)
Cat-In-Tab (v1.5)
4,075 4.40 (12)

User reviews

Pros
  • Cute and adorable design
  • Interactive features with user clicks
  • Customizable options for cat selection
  • Small size, doesn't obstruct content
  • Can be easily disabled when needed
Cons
  • Some users reported cats not working on certain websites
  • Lack of functionality to follow cursor as suggested by users
Recent reviews
by ku*****, 2025-07-13

This add-on is nice,the cats are cute and you can interact with them by just moving the mouse over them but it would be better if the creator adds some more stuff like the option to pet it or give it food that would make it much more better, and with does two options it would be kinda like having a real cat.
by Cr*****, 2025-05-09

by 退出*****, 2025-03-23
View all user reviews ›

Extension safety

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Cat-In-Tab requires a few sensitive permissions. 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.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Cat-In-Tab has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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