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Avast Browser Cleanup

Restore your browser to its initial, clean state.
Get rid of dangerous and annoying extensions, toolbars, or hijacked searches.


For PC. More than 400 million browsers cleaned so far.

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How do they hack your browser?

Intrusive extensions often get added on during the installation of an otherwise legitimate program, without you even noticing.

Bad add-ons…

Track what you do online

They see all the websites you’ve visited or will visit. Your browsing data means money for them.

See data in your computer

It’s as easy as that. Maybe you don’t want everyone to see your photos from last summer.

Manipulate your search results

They can inject false results into your search pages – and they get paid for it.

Slow down your browser

They run in the background no matter whether you’re browsing the Web or not.

Are difficult to remove

They contain measures that make it hard for you to get them out of your computer.


Remove bad add-ons

It makes you safer, and it can substantially speed up your browser and the whole PC.

Browser Cleanup removes only add-ons with bad reputations. You can continue to enjoy the good ones..

Restore search settings

See untampered results and stop funding obscure software vendors.

Clean up the bad stuff for free

Avast Browser Cleanup

Firefox Internet Explorer

More than 400 million browsers cleaned so far.

Chrome browser logo

Avast recommends using
the FREE Chrome™ internet browser.