Block Origin is a free and open-source ad blocker and content-filtering extension for web browsers like Chrome, Firefox, Edge, and Safari.

It's not as robust in functionality as uBlock Origin, but it works decently well in ad-blocking and tracker-blocking. AdGuard AdBlocker MV3 is another good alternative, but I suggest you go for ...

MV3, however, appears not to be meeting Google’s stated goals. AdGuard, a privacy service that makes an ad blocking extension for Chrome and related applications, recently complained that MV3 is ...