Ad blocker

for Chrome, Firefox, Edge and Safari browsers

Concerned about your online browsing privacy? Our ad blocker for all browsers – Malwarebytes Browser Guard – blocks all third-party tracking cookies and filters out annoying ads and scams. Click below to download the free ad blocker or scroll to learn more.

Ad blocker to block ads and tracking
cookies for improved online privacy

Blocks annoying ads in your browser

Browser Guard is free to use and removes annoying ads that often point to content of questionable value.

Browse up to 4x faster

Speeds up how fast web pages display by blocking third-party ads and other unwanted content, saving your sanity and bandwidth.

Protects your privacy

Blocks third-party ad trackers that follow you around the Internet and target you with the same ads over and over again.

Stops malware in your browser

Blocks web pages that contain malware, stops in-browser cryptojackers (unwanted cryptocurrency miners), and gives other malicious content the boot.

Stop trackers and scams

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See what we’ve blocked on your current website

See the number of ads, trackers, and malicious code blocked by the app on the website you are currently browsing. 

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View statistics on ads blocked

See the number of ads/trackers blocked during the last 30 days. You can also click to see the amount  of malware, scams, and PUPs blocked. 

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Block malicious web pages

In addition to blocking ads, Browser Guard will block malicious web pages to protect against threats like ransomware, suspicious downloads, and more. 

The faster, safer and more
private online browsing

Malwarebytes Browser Guard:

  • Blocks ads & loads pages faster

Speeds up how fast web pages display by blocking ads and other unwanted content, providing a cleaner experience and increased bandwidth.

  • Puts the hurt on tech support scammers

Identifies and stops browser lockers, browser hijackers, and other scare tactics tech support scammers use to con you out of money.

  • Protects your privacy

Blocks trackers that follow you around the Internet and target you with the same ads over and over again.

  • Stops malware in your browser

Blocks web pages that contain malware, stops in-browser cryptojackers (unwanted cryptocurrency miners), and gives other malicious content the boot.

Ad Blocker Features:

• Advertising/tracker protection: Blocks third-party ads and trackers that monitor your online activity. The number of blocked ads & blocked trackers for a website will show beside the Malwarebytes logo in your browser.

• Scam protection: Blocks online scams, including technical support scams, browser lockers, and phishing.

• Browser-level malware protection: Blocks malicious programs or code that can damage your system.

• Protection against XSS Malicious Remote Script Injection.

Don’t take our word for it

“Like it. Have not gotten a single ‘Tech Support’ browser lock since installing this. Saved what little is left of my sanity.”

‒ Matt B.
Chrome Web Store

“I use these on multiple browsers. It works great, especially at preventing me from visiting websites that have trojans and crypto hidden in them.”

‒ Jean O.
Chrome Web Store

“This is the best browser safety extension by a country mile, in comparison to the others this one actually works and on top of that it doesn’t slow you down—5/5. A fantastic Add-on.”

‒ John G.
Firefox Add-ons

FAQ

Should I use an ad blocker?

In addition to blocking ads, what else does Malwarebytes Browser Guard do?

Can I use Browser Guard to just block ads?

How do I check my ad blocker?

Can I get an ad blocker and antivirus/anti-malware protection?

Tech specs

Software requirements

Supported browsers

Chrome, Edge, Firefox, Safari

Languages supported

Language supported

English

Version Icon

Version

Click here to view our full history.

Get started

Download Malwarebytes Browser Guard today.