Huge AI Blocklist

This curated blocklist identifies sites with AI-generated imagery for use with uBlock Origin or uBlacklist, including search-engine filtering.

github.com/laylavish/uBlockOrigin-HUGE-AI-Bloc…
Huge AI Blocklist homepage screenshot

About Huge AI Blocklist

Huge AI Blocklist is an open-source repository of filter lists. It contains a manually curated list of more than 1,000 sites that host AI-generated content. The lists are meant for use with the uBlock Origin or uBlacklist browser extensions, so that results from those sites are filtered out of image search on Google Search, DuckDuckGo, and Bing.

The project also covers other setups. The lists can be used on iOS, iPadOS, and Android through uBlacklist, and a hosts-file version is provided for Pi-hole and AdGuard. Import steps for each browser and platform are documented in the repository. Filter lists in uBlock Origin refresh automatically once a day. Limits include the lack of uBlock Origin support on iOS and iPadOS, the one-click uBlacklist import being available only in Chrome and Chromium, and imported lists sometimes not working until the browser session is restarted.

Key features

  • Manually curated list of over 1,000 sites with AI-generated content
  • Filters image results on Google Search, DuckDuckGo, and Bing
  • Filter lists for uBlock Origin and uBlacklist
  • Hosts-file version for Pi-hole and AdGuard
  • Mobile use on iOS, iPadOS, and Android through uBlacklist
  • uBlock Origin refreshes the filter list automatically once a day
Best for: Users who want fewer AI-generated images in image search results and already use uBlock Origin, uBlacklist, Pi-hole, or AdGuard.
Good for
  • Open source, with the lists hosted in a public GitHub repository
  • Sites are manually curated rather than generated automatically
  • uBlock Origin refreshes the list automatically once a day
Watch out for
  • uBlock Origin is not supported on iOS or iPadOS, so uBlacklist in Safari is used instead
  • One-click uBlacklist import is available only in Chrome and Chromium, not Firefox
  • An outdated browser session may stop an imported list from working until the browser is restarted

Huge AI Blocklist at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Platforms
Android, iOS
Open source
Yes · Source code
Language
English
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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Huge AI Blocklist FAQ

Which search engines does the blocklist cover?
The lists are intended for image search on Google Search, DuckDuckGo, and Bing.
How often does the filter list update?
uBlock Origin refreshes the filter list automatically once a day, and the update can be forced manually. For uBlacklist, the update interval is set by the user, and the repository suggests one hour.
Does it work on phones and tablets?
The repository states that it works on iOS, iPadOS, and Android through uBlacklist. On iOS and iPadOS, this works only in Safari, and the search engine permissions must be set to Allow.
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