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Best antivirus browser extensions.

There are many options available to us to maintain security when surfing the Internet and using devices. The most common is to install an antivirus. Indeed, this type of program will prevent the entry of malware and warn us in case there is something strange. But this is not the only option, as there are many more tools. In this post, we will focus on security extensions for the browser. Read on to learn about some of the best antivirus browser extensions.

Why protect your browser

Cyberattacks can affect many of the programs we use daily. But the browser is undoubtedly one of the most affected. After all, it is the one we use to surf the web, open web pages, log in to social networks and forums. When surfing the Internet, we can make mistakes. For example, clicking on a link that takes us to a malicious site and starts downloading a file that is actually malware. You may also mistakenly install a supposed Chrome or Firefox update, and it is actually a virus.

It is therefore significant to always protect the browser. Occasionally, it is not enough just to have an antivirus installed on the system, such as Windows. It is necessary to take certain extra precautions, and that is where browser security extensions come into play. Consequently, you can install an antivirus for Google Chrome, Mozilla Firefox or whatever browser you use.

This will give you that extra security. It allows you to reduce the risk of suffering computer attacks that endanger your privacy when browsing. It is something that will undoubtedly come in handy to improve protection and solve possible problems when surfing the net.

Best Antivirus extensions for Chrome

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These antivirus for the browser can be found for the main programs and one of them is the case of Chrome. They are extensions that you install and run whenever you open the browser. They will be there acting in the background, analyzing the pages you visit, warning you if you download any potentially dangerous files, and so on. There are many options, as you will see.


WebDefender has been created with the objective of keeping the browser free of viruses, malware and always keeping personal information protected. In addition, it alerts in case there is any type of data leakage. Moreover, it is activated when entering a page that can be cataloged as dangerous and contain malicious software.

You can download it from the Chrome store. It is easy to use, since you only have to install it, and it will automatically start analyzing your browsing to alert you of possible problems.

Virus Checker

One of the most important security risks when using the browser is when downloading a file from the Internet. That’s where we can encounter malware that can put our computer at risk. What Virus Checker does is to check all the files we download from Chrome and analyze if it contains malware or if it is something reliable.

It is based on data obtained from a database of more than 60 antivirus programs. Moreover, it does not require any kind of configuration. In fact, once you download and install it, it will work automatically. It is based on data obtained from a database of more than 60 antivirus programs. Moreover, it does not require any kind of configuration. In fact, once you download and install it, it will work automatically. It will take care of analyzing everything you download and will issue a warning if it detects that something is wrong.


A very interesting add-on is VT4Browser. It belongs to the popular VirusTotal. It is responsible for analyzing the links received by the browser, files, and documents that may be dangerous. Furthermore, It uses an updated database where they compare those files to see if they can contain any threat. It is very useful to download a file from the Internet, and we do not know whether it is really reliable or not. Simply with VT4Browser we can give it to analyze, and it will show us if it is a security problem, or we can trust and download it without problems.

Security add-ons for Firefox

In the Firefox browser, you will also be able to install some security add-ons to protect yourself when surfing the web. We will list some of the most popular and useful ones. In this way, you will be able to avoid attacks and avoid falling into the trap of a phishing website that steals data.

Web Threat Shield

An interesting extension that you can use in Firefox is Web Threat Shield. It helps you avoid cyberattacks when surfing the web. It detects sites that may be dangerous and blocks them so that you don’t fall into the trap when entering personal data or downloading a file.

On the other hand, it is a complement to traditional antivirus. You will be able to download this extension from the official Firefox store. It will immediately start protecting your browsing. It works simply and automatically. As soon as it detects a dangerous site, it blocks it automatically.

Avira Browser Safety

An antivirus that you can install as an extension in Firefox is Avira Browser Safety. It is responsible for blocking websites that can be a danger, as well as Phishing attacks that can aim to steal your passwords. In addition, it can scan files that you download from the network.

This antivirus can be downloaded from the Firefox store. It is very fascinating to avoid tracking and improve privacy on the Internet. It works in a simple way, and you can combine it with other security programs that you install on your system. You will be able to shop online with greater security, log in, visit web pages.

AVG Online Security

One more option you have available to protect Firefox with an extension is AVG Online Security. It is responsible for collecting information from websites that are Phishing and warns us as soon as we visit one. In this way it protects us from what is one of the most important security threats on the network.

It will launch a warning every time we visit a web page with a bad reputation. It has a database where it stores this type of data to be able to detect irregularities and take measures to prevent the theft of information and passwords when browsing. You can download it from the Firefox store. Ultimately, we have seen the Best antivirus browser extensions. Bye!

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