The uAssets repository provides filter lists for uBlock Origin and uBlock Origin Lite, with its issue tracker hosted on GitHub.
Open source
24 alternativesuBO Lite
uBlock Origin Lite is the Manifest V3 version of the uBlock Origin project, with browser installation links listed on its project page.
About uBO Lite
uBO Lite (uBOL) is an efficient content blocker based on the MV3 API. It operates entirely declaratively with no permanent filtering process. The browser handles CSS and JS injection for filtering. The service worker is only active when using the popup panel or options pages.
Pricing is not clearly stated.
Key features
- Includes uBlock Origin built-in lists, EasyList, EasyPrivacy and Peter Lowe's list
- Enable additional rulesets from the options page via the Cogs icon
- Report filter and site issues via the Chat icon while on the affected site
- Exposes administrator-defined settings through managed storage
uBO Lite at a glance
- Category
- Privacy & Security › Ad & Tracker Blockers
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Details verified
- Oct 22, 2026 · Official source
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
uBO Lite alternatives
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