Nowadays, everyone has a security tool installed on their computer or PC. However, the truth is that in case of trouble, we can always use some free online antivirus that we can find on the Internet.

Hence, this article will show some of the best online antiviruses that we can use entirely for free to detect and eliminate malicious and dangerous viruses from our computer or PC.

As far as free online antivirus is concerned, it is essential to know that they are not designed to replace antivirus programs since online tools do not offer real-time protection.

List of 10 Most Reliable Free Online Antivirus Tools

Important: Online Scanner doesn’t mean it will work within the browser. These online scanners require installation, but they won’t require updating the virus database.

That means they can be used for one-time scan purposes.

1. ESET Online Scanner

ESET Online Scanner is one of the best free online antiviruses we can find, as it has a very intuitive and easy-to-use interface. From this online tool, it is possible to indicate if we want to scan or analyze our PC.

In addition, it also offers the possibility to indicate if we want to quarantine or delete suspicious files that have been detected.

2. MetaDefender

MetaDefender is a free online antivirus to analyze a file in search of viruses or malware. It also offers us the possibility of scanning a file, an IP address, a domain, a URL, or a CVE as well.

Moreover, it has an intuitive interface where we will easily find every analysis options that it offers.

3. Panda Cloud Cleaner

Panda Security is one of the leading names in the security field. It also has a free online antivirus tool as well, known as Panda Cloud Cleaner. An online tool that allows us to eliminate all unnecessary processes before starting the analysis to identify any malicious file hidden behind other processes.

Panda Cloud Cleaner is very simple to manage since once the analysis is finished, we have to select the malicious files and click on the delete button.

4. Google Chrome Antivirus

Although undoubtedly many users already know, while others still may not know that the tech giant Google’s well-known and most used web browser, of course, Chrome browser has its integrated antivirus tool.

To use it, we have to write in the Chrome address bar, “chrome://settings/cleanup,” and press Enter. Next, we will be shown a page where all we have to do is click on the Search button, and the process will start automatically.

5. F-Secure Online Scanner

Another interesting free online antivirus is F-Secure Online Scanner. It is also one of the fastest online antiviruses that we can find on the Internet. However, it is also one of the most basic as well. It does not offer the possibility of choosing if we want to make a complete, simple, or personalized scanner.

However, speed is the strong point of F-Secure Online Scanner. So, we will not have to wait so long for the complete analysis to be carried out every time we use this free online antivirus. But, the lack of options makes it a straightforward tool to use.

6. VirusTotal

Another free online antivirus allows you to scan a specific file. With Virustotal, you can quickly figure out whether the file type you are about to download is safe or not.

VirusTotal allows us to perform the analysis of a file of up to 256MB, and not only that, but we can also put our email to get the detailed report.

7. Comodo Free Online Scanner

Comodo’s Free Online Scanner is a well-known antivirus scanning tool available on the Internet, which is highly effective. Moreover, the well-known Comodo Free Online Scanner immediately gets into action and starts its scanning progress.

8. VirScan

VirScan is one of the free online antiviruses that, unlike the previous ones, allows us to scan a specific file and the file limit is 20MB per file.

If we want to scan several files simultaneously, the only thing we can do is compress them all in a ZIP or RAR file and scan that file.

9. BullGuard

BullGuard Virus Scanner requires installation. After the installation, it immediately gets into action and detects any suspicious file or activity.

And not only that, even the scanning report can be viewed as well just after the scanning is finished.

10. Kaspersky Threat Intelligence

Well, Kaspersky Threat Intelligence is an online virus scanner that allows you to analyze files and web addresses. It’s a free web tool that uses the threat intelligence database of Kaspersky to detect threats.

The online scanner is highly effective in detecting threats hidden on URLs, downloads, and more.

So, what do you think about this? Share all your views and thoughts in the comment section below. And if you liked this top list, do not forget to share this top list with your friends and family.


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