No YouTube Spoilers by TheWisestGuy
Block spoilers and unwanted content on YouTube by blurring and hiding titles and thumbnails.
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About this extension
“No YouTube Spoilers” lets you browse YouTube without those annoying plot reveals in thumbnails or titles. It automatically blurs or hides videos containing keywords you’ve blocked.
Usage:
- Add keywords to 'Blurred Spoiler Keywords' for content you don't want spoiled. This will blur the video thumbnail and change the title to "SPOILER FOR: {keyword}".
- Add keywords to 'Blocked Content Keywords' for content you simply don’t want to see on YouTube. This will completely remove the video from your feed.
Key Features:
- Blur and hide video titles and thumbnails containing blocked spoiler keywords.
- Remove videos from your feed containing blocked content keywords.
- Fully customizable keyword lists.
- Works on videos, shorts, and suggested videos.
- NO data collection.
- Lightweight and easy to use.
Usage:
- Add keywords to 'Blurred Spoiler Keywords' for content you don't want spoiled. This will blur the video thumbnail and change the title to "SPOILER FOR: {keyword}".
- Add keywords to 'Blocked Content Keywords' for content you simply don’t want to see on YouTube. This will completely remove the video from your feed.
Key Features:
- Blur and hide video titles and thumbnails containing blocked spoiler keywords.
- Remove videos from your feed containing blocked content keywords.
- Fully customizable keyword lists.
- Works on videos, shorts, and suggested videos.
- NO data collection.
- Lightweight and easy to use.
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Permissions and data
Required permissions:
- Access your data for sites in the youtube.com domain
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.1.3
- Size
- 31.69 KB
- Last updated
- 11 days ago (Dec 4, 2025)
- Related Categories
- License
- MIT License
- Version History
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The developer of this extension asks that you help support its continued development by making a small contribution.