uBlock Origin
OPEN SOURCE
A free, open-source browser extension for content filtering.
About
uBlock Origin is a free, open-source browser extension for content filtering. It's designed to block ads, trackers, and other unwanted content efficiently.
Pricing
Pricing Type
Open Source
Free tier available
Billing
One-time payment
Last checked: February 21, 2026
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Key Facts
Categories
Platforms
Web
Company
uBlock Origin
Founded
Founded in 2014
Industry
Software
Country
Global
Language
English