CatBlock

How to install an extension Open in Chrome Web Store

CRX ID

mdcgnhlfpnbeieiiccmebgkfdebafodo

Status

Live on Store

Description from extension meta

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

Image from store

Description from store

In 2014, Michael Gundlach (the creator of the AdBlock extension) discontinued his pay-monthly "CatBlock" extension, that let users replace ads online with cats (or any other image from Flickr).

As he open-sourced the code, a few contributors to the project decided to fork the code and continue maintenance of the extension.

Latest reviews

Stuart 2 2025-03-03: T'was fun while it lasted. Thank you for your service, CatBlock
ZinZam 2022-07-02: 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: 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 :)
Najla Nur Ariqah 2021-05-04: 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:>
FNBTKRZ5 2021-05-04: 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:>
zxcvbnm 2021-03-28: its an good adblocker but when i press on the "see original" button (on the cat) it dosent work it sends me to a blank page
zxcvbnm 2021-03-28: its an good adblocker but when i press on the "see original" button (on the cat) it dosent work it sends me to a blank page
Bianca Peres (Bia) 2021-02-06: O problema é que nem tudo aparece traduzido
Anonymous 2020-08-07: So cute. Pawsome.
Ian Horler 2020-03-31: CatBlock is such a good blocker! It has an easy to use menu, and it just replaces all ads you would see with cute little adorable cats. It is so good!
Ian Horler 2020-03-31: CatBlock is such a good blocker! It has an easy to use menu, and it just replaces all ads you would see with cute little adorable cats. It is so good!
Awesomedude360 2020-03-30: Крутое расширение, теперь заместо этих реклам могу наблюдать за котиками.
Leon Santana 2020-01-02: cute af
Corbni 2019-12-07: A really great extension. Like AdBlock, CatBlock blocks ads, but replaces them with pictures of cute kitties!
Corbni 2019-12-07: A really great extension. Like AdBlock, CatBlock blocks ads, but replaces them with pictures of cute kitties!
Ethan Rumbold 2019-09-25: Pawsome, absolutely Poursome thank you from nekopara....LOL.
Ethan Rumbold 2019-09-25: Pawsome, absolutely Poursome thank you from nekopara....LOL.
Luca Lamaro 2019-09-22: This is really cute.
Luca Lamaro 2019-09-22: This is really cute.
Michael Nick 2019-08-08: good
Michael Nick 2019-08-08: good
Blair Thoennes 2019-06-23: Way easier than holding a cat against your screen. Also I like that you can X out of the images to get more space on the webpage, it's really good.
Blair Thoennes 2019-06-23: Way easier than holding a cat against your screen. Also I like that you can X out of the images to get more space on the webpage, it's really good.
Lance Stern 2019-05-31: Amazing!!! This truly takes ad blocking to a whole new level.
Lance Stern 2019-05-31: Amazing!!! This truly takes ad blocking to a whole new level.
Сергей Токарев 2019-05-12: Хорошее
Michelle 2019-02-28: Love it! But can you not show me cats when I Google search something up?
Michelle 2019-02-28: Love it! But can you not show me cats when I Google search something up?
Ana 2019-01-06: does what is advertised
Anastasia Richard 2019-01-06: does what is advertised
shae 2018-10-11: It made my depression go awy
shae 2018-10-11: It made my depression go awy
ZeChair 2018-06-08: You missed the opportunity to use "Paws CatBlock" instead of "pause"
ZeChair 2018-06-08: You missed the opportunity to use "Paws CatBlock" instead of "pause"
L 2018-06-03: On my ubuntu box it suddenly blocked a non marked site and insisted I needed to upgrade to see my very normal webpage. This has therefore been uninstalled from that machine.
L 2018-06-03: On my ubuntu box it suddenly blocked a non marked site and insisted I needed to upgrade to see my very normal webpage. This has therefore been uninstalled from that machine.
Alexander Sergeevich 2018-03-05: Дебильное нечего не блокирует,настоятельно не рекомендую к установке -1-Сношу,оценка такая же+жалоба администрации-Отправлено
Mike Hopkins 2017-03-24: Paws-some!
Mike Hopkins 2017-03-24: Paws-some!
Micro Lith (Microlith57) 2017-03-03: Needs to say 'Paws' instead of 'Pause' in the menu.
Micro Lith (Microlith57) 2017-03-03: Needs to say 'Paws' instead of 'Pause' in the menu.
Skarecillo 2017-02-10: Por ahora parece bueno y ligero
Ryx 2017-01-19: very good No more ad, and lovely cat with me. ThanX a lot!!
Ryx 2017-01-19: very good No more ad, and lovely cat with me. ThanX a lot!!
해피벌th데이브로 2017-01-16: I love it
해피벌th데이브로 2017-01-16: I love it
Kim Dae woong 2017-01-10: You guys and cats MAKE MY LIFE MUCH HAPPIER! Thanks a lot!!
Kim Dae woong 2017-01-10: You guys and cats MAKE MY LIFE MUCH HAPPIER! Thanks a lot!!
Matthew Costi 2016-09-14: Should be renamed to AdCat, since it doesn't block cats. it Ad(d)s them!
Matthew Costi 2016-09-14: Should be renamed to AdCat, since it doesn't block cats. it Ad(d)s them!

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