Block Ads and Trackers for a Better Browsing Experience

Experience a faster, cleaner, and more private web with Open Adb

Browse Faster

Speed up page loading and reduce resource usage for a smoother browsing experience.

Stay Private

Block trackers and prevent advertisers from following you across the web.

Take Control

Decide what appears on each page and tailor your browsing experience.

Focus on Content

Remove pop-ups, banners, and autoplay videos so only what matters stays visible.

Trusted by 20,000+ users on the Chrome Web Store

best adblcoker out of all adblocker

Dzaky Almair
Nov 18, 2025

Perfect — a lightweight adblocker that still performs well across various websites.

Santoyo Moromoro
Nov 16, 2025

Simple easy and does the job.

Md Tuhin
Nov 04, 2025

Ad Blocking, Reimagined.  Faster, Cleaner, Smarter

Open Adblocker is a minimal, open source ad blocker that does one thing incredibly well! blocking ads across the web with a one click. Whether it is banner, pop-ups, pop under or video Ads Open Adblocker blocks these annoying ads without any extra settings.

Simple, transparent and cleaner by design and built on Manifest V3 with code base you can inspect on GitHub.

Add to Chrome

How Our Ad
Blocking Technology Works

Open Adblocker works by blocking common ad requests and hiding (almost) all ad elements even before they load on page. When switched on it simply blocks banners, overlays, pop up requests and other distractions.

You can also allow ads on specific domains to support your favorite creators and publishers.

Video ad blocking built for YouTube, Twitch, and Beyond

When you install the Open AdBlocker browser extension, it automatically works at the network level to intercept and stop video ads before they load.

Open Adblocker is designed to block un skippable ads, pre-roll ads, and mid-roll ads, with optimized support for the most popular video platforms.

Powerful Features for Cleaner, Safer Browsing

Free Ad Blocker

Open Ad blocker removes these annoying banners, pop ups, pop under ads and video ads in just one click.

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Cookie banner blocker

Removes annoying cookie pop-ups so you can browse websites without interruptions or extra clicks.

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Social Element Blocking

Remove social widgets like Like and Share buttons to reduce clutter and prevent hidden social tracking across the web.

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YouTube Ad Blocker

Open Adblocker blocks video ads on the most popular video platforms with one click. Easily hide unskippable ads, pre-rolls, mid roll, and overlays, No extra setting required.

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Open Source Ad blocker

We believe in full transparency, that's why Open Adblocker is free and entirely open sourced.

Source Code >

Twitch Adblocker

Designed around Twitch’s changing ad system, Open Adblocker updates quickly to stay effective. We filter ad-delivery requests at the network level, removing pre-rolls, mid-rolls, and page promotions before they load.

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Frequently asked questions about Open ADB

What is an Ad blocker?

An adblocker is a browser extension that removes ads by stopping ad and tracking requests while hiding ad elements on the page. Most ad blockers stop the requests before the ad loads therefore improving the overall browsing speed.

How does Open Adblocker work?
Is Open Adblocker free?
Can I allow certain websites to show ads?

Browse Ad-Free with the best Open-Source Ad Blocker

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