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

• Synopsis
• Documentation

Release notes

• Use alarms API to manage low-priority deferred tasks
• Manually check for userScripts permission changes
• [edge] Remove the now possibly unnecessary patching of rulesets
• Add ability to subscribe to filter lists from remote servers
• Updated filter lists

Installation

• Firefox: Click uBOLite 2026.620.1439-beta