Summary
uBlock Origin Lite (uBOL) is open source browser extension for content filtering including ad blocking. uBOL built-in blocker of ads, trackers, crypto miners and more.uBOL is a good ad blocker for blocking ads in YouTube, because YouTube now showing more ads if you playing video on the web And the saying goes in 2026:
“Where piracy sites have less ads then YouTube now”
Set uBOL
Here how to set uBOL for best ad blocking for YouTube and for the websites you visit(in this tutorial i use Chrome)
- First you have install uBOL for your Browser
- Open uBOL Dashboard by clicking icon gear () uBOL on bar Chrome then click Gear icon
- After Dashboard opened
- Settings
- Filter List
For Default filter mode mark for “Optimal”


- Done, and reload all page if you opened another tab