Firefox is now the last major browser that still supports uBlock Origin
Firefox remains the only major browser supporting uBlock Origin, as others have dropped compatibility.
Firefox is now the only major browser supporting uBlock Origin, a popular ad-blocking extension. Chrome, Edge, and Opera have dropped support due to Google's Manifest V3 update, which restricts ad-blockers. Firefox continues to use the more permissive Manifest V2, allowing uBlock Origin to function fully. This shift gives Firefox a unique advantage for privacy-focused users, though its market share remains small compared to Chrome.