uBO Lite (uBOL), an MV3 API-based content blocker.

• Synopsis
• Documentation

Release notes

• Add support for regexSubstitution from uritransform
• Improve internal error reporting in troubleshooting info
• Fix unremovable custom filters created using older versions
• Fix custom filter list being unscrollable
• Updated filter lists

Installation

• Firefox: Click uBOLite_2025.817.1500-beta