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Preview of cBlock

cBlock by cblock-auth

Hide Chinese content on any site.

Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

Screenshots
cBlock is offcBlock is on, Hide modecBlock is on, Blur mode
About this extension
cBlock hides Chinese-language text on any website.

Features:
- Pick Hide, Blur or Empty, or turn it off, per site from the toolbar popup.
- The toolbar icon shows how many items are hidden on the page.
- Works on any site, with extra rules for:
- YouTube
- X: hides posts and usernames written in Chinese, and posts X marks "Translated from Chinese".
- Steam: hides games by studios based in China.
- Amazon (Japan, US and UK): hides products from China-based sellers and well-known China-based brands, so products from sellers in your own country are easier to find.

Limits:
Detection is best effort. It can hide the wrong items, such as a Japan-based seller with a Chinese name, Japanese text with rare kanji, or Traditional text from Taiwan and Hong Kong. It can also miss some Chinese content.

Amazon, Steam, YouTube and X are trademarks of their owners. cBlock is not affiliated with or endorsed by them.
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Permissions and data

Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Add-on Links
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Version
2026.11.7
Size
47.79 KB
Last updated
2 days ago (Nov 7, 2026)
Related Categories
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License
All Rights Reserved
Version History
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Tags
  • content blocker
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