Spoiler Guard

Chrome Extension

Download Extension

A browser extension that automatically hides YouTube spoilers by combining shared blocklists and personal keywords.

Installation

Supported browsers: Google Chrome, Microsoft Edge, Brave, Vivaldi, Opera on desktop PCs. Mobile YouTube apps are not supported.

Spoiler Guard shared blocklist settings screenshot

How to Use

Once installed, just open YouTube! Spoiler protection starts immediately with 14 built-in keywords. For supported videos, curated community blocklists are applied automatically to comments, live chat, and chat replays.