Read this post for the best free online virus scanners and removers. Are you worried about a virus infecting your computer? An online virus scan will help you to detect malicious threats.
With the rise of malware, ransomware, and other malicious software, it is important to have the best possible protection.
Table of Contents
Why Should You Use An Online Virus Scanner?
Computer viruses are a fact of life for every computer user. Fortunately, we will reveal the best free online virus scanners and removers to detect and remove malicious software.
Malware remains the most significant online threat that poses enormous threats to computers, especially when connected to the internet. This has led to the development of several anti-malware tools, including online virus scanners.
Thankfully, you don’t have to invest in expensive antivirus software solutions to keep your computer safe. Many free online virus scanners are available that are just as effective as the paid versions.
Compared with the conventional offline antivirus engine, online virus removers are cloud-based. Hence, they do not use up system resources or slow down a system’s performance.
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Online virus scanners lack other features of offline antivirus scanners; however; however, they are effective virus scanners and get more regular updates than conventional antivirus engines.
To help you choose an online virus scanner, I will give brief descriptions of commonly used online virus scanners and removers in this review.
These scanners are easy to use, offer real-time protection, and can detect and remove viruses, malware, and other malicious software.
In this POST, we’ll look at some of the best free online virus scanners to help you keep your computer safe.
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What Are The Best Online Virus Scanners And Removers For 2025?
1. Trend Micro HouseCall Free Online Security Scan
Trend Micro HouseCall is a downloadable online virus removal tool that detects and fixes malware and viruses on various devices, including Windows, Mac OS, and Android OS.
HouseCall is useful for finding and deleting malware and viruses hidden outside program files. It can also deal with sophisticated threats, including rootkits.
Downloading and Using Housecall starts with selecting an OS platform from its official webpage.
2. Avira
Avira free virus scanner is an award-winning antivirus that uses various cutting-edge technologies such as an Antivirus scanner, ‘Nightvision,’ and ‘Pua Shield’ to scan, detect, and remove threats and malware from users’ computers.
It also protects users from malicious websites using its ‘Safe browsing’ feature. Users can download Avira’s free virus remover from its official website.
3. ESET Online Scanner
Eset Online Scanner is a downloadable form of an online virus scanner and removal tool that offers users multiple scan options, including a full system scan.
It can run alongside an installed antivirus program without conflicting with it, thus making it the perfect tool for testing the effectiveness of installed antivirus engines.
4. Norton Power Eraser – Free virus and malware removal tool for Windows
Norton Power Eraser, from Norton, is one of the free online virus scanners and removers that can scan and remove hidden and sophisticated threats, potentially malicious files, and cookies quickly.
Users can download Norton Power Eraser, check and monitor security software on their PC, and identify the latest internet threats.
5. Panda Free Online Antivirus
Panda Free Online Antivirus offers a variety of protection from online threats and malware for devices, including Desktop and mobile devices, and removable devices.
It uses its proprietary, cloud-based Panda Cloud Cleaner to scan and remove all threats from users’ PCs.
You can download Panda Free Online Antivirus from its official webpage.
6. Kaspersky Threat Intelligence Portal
Kaspersky Threat Intelligence Portal (TIP) is a remote virus scanner and remover tool.
It allows users to upload suspicious files up to 256MB, URLs, and IP addresses on its Threat Intelligence Portal for cloud-based scanning.
Kaspersky Threat Intelligence Portal (TIP) is effective against online threats, malware, and viruses.
7. AVG Free Virus Scan & Malware Removal Tool
AVG Free Virus Scan & Malware Removal Tool is one of our list of best free online virus scanners.
It uses proprietary file-based to detect viruses and malware alongside its Auto Sandbox technologies for its virus database.
8. F-Secure Free Online Scanner
This easy-to-use online virus scanner and remover tool works perfectly with an installed antivirus program without conflict or clash.
Once installed, F-Secure finds and removes malware, viruses, and spyware on users’ computers. F-Secure is available on its official webpage.
9. VirusTotal
VirusTotal is an online virus scanner with a simplistic user interface.
Users can upload suspicious files up to 200 MB on its official webpage and scan URLs, IP addresses, domain names, or file hashs for possible online threats.
You can also use VirusTotal to scan and remove viruses from mobile devices.
10. Hybrid Analysis
Hybrid Analysis is a free online virus scanner and remover tool.
It scans computer files and folders no larger than 100 MB for possible threats, including viruses, malware, Trojans, and worms. The file scan results are made available to the users via email addresses.
Hybrid Analysis is a great tool for detecting and analyzing unknown threats. It’s free and easy to use.
Also, it provides an effective way of protecting your system against malicious software.
11. MetaDefender Cloud
MetaDefender Cloud is a remote virus scanner and removal tool that scans files, URLs, IP addresses, domains, Hash, or CVE for threats using various technologies, including Proactive DLP, Sandbox, threat Intelligence, and Multi-scanning.
You can upload suspicious files, URLs, etc., to MetaDefender Cloud and wait for a comprehensive scanning report sent to your email address.
READ ALSO: Computer Viruses Guide: Eradicate Digital Threats
12. BullGuard Free Online Virus Scan
BullGuard Free Online Virus Scanner scans, detects, and removes viruses, Trojan horses, worms, etc. from users’ computers.
You must download and install BullGuard from its official website to use it on your PC.
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13. Bitdefender Safety Check
Bitdefender Safety Check offers baseline computer protection using a highly sophisticated antivirus technology to detect and remove threats from users’ PCs without slowing down the PC’s performance.
In addition, Bitdefender Safety Check is a lightning-fast virus remover that downloads and installs in seconds, without consuming system resources, it is compatible with Windows OS, and a variety of other OS.
14. Jotti Malware Scan
Jotti Malware Scan uses several antivirus programs to scan suspicious files uploaded to its cloud.
The result of the virus scanning is shared amongst participating antivirus engines to update their virus database.
Jotti allows a maximum of 250 MB per file upload and permits users to upload up to five different suspicious file types of the same size for virus and malware scanning.
Read Also: Difference Between A Virus, Malware, Adware, Trojans, And Ransomware
15. Dr.Web Online Check
Dr. Web Online Check allows users to upload and scan suspicious files not bigger than 10MB.
Also, you can use Dr Web’s Check link to scan suspicious URLs to prevent phishing and other forms of attack.
Its file scanner page has a simplistic design that displays only its scan engine.
16. VirSCAN
VirSCAN is one of the online virus scanners that uses multiple antivirus engines to scan uploaded files.
Notably, VirSCAN does accept any file types and allows users to upload up to twenty files, limiting the size of uploaded files to 20MB.
17. AntiScan.Me
AntiScan.Me is an online virus scanner without result distribution.
This NoDistribute alternative can scan uploaded files, URLs, domains, etc. for threats using more than 26 antivirus engines.
In essence, AntiScan.Me use modified antivirus engines that do not permit the sharing or distributing scan results amongst antivirus engines.
CHECK OUT: Best VPN For 2022
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Online Virus Scan: Frequently Asked Questions
What is the difference between online and offline virus scanners?
Online virus scanners and offline virus scanners are both used to scan your computer for viruses. However, there are some key differences between the two types of scanners.
- Online virus scanners are convenient and easy to use. You can access them from any computer with an internet connection. However, they may not be as comprehensive as offline virus scanners. They may not be able to detect all types of viruses, and they may not be able to remove viruses already in your computer.
- Offline virus scanners are more comprehensive than online virus scanners. They can detect and remove all types of viruses and can be used to scan your computer even if it is not connected to the internet. However, they are not as convenient as online virus scanners. They can be more time-consuming to use, and they are often not free to use.
| Feature | Online Virus Scanners | Offline Virus Scanners |
|---|---|---|
| Convenience | Convenient and easy to use. | Not as convenient. |
| Access | It can be accessed from any computer with an internet connection. | It can only be used on a computer with an offline virus scanner installed. |
| Cost | Often free to use. | Often not free to use. |
| Comprehensiveness | It may not be as comprehensive as offline virus scanners. | More comprehensive than online virus scanners. |
| Detection | It may not be able to detect all types of viruses. | It can detect and remove all types of viruses. |
| Removal | May not be able to remove viruses that are already in your computer. | It can remove viruses that are already in your computer. |
Can I scan for virus online?
Yes, you can scan for viruses online! There are several online scanning services available, some of which are free. These services allow you to upload files or enter URLs to scan for malicious software, such as viruses, worms, trojans, and other types of malware.
When using an online virus scan, it’s important to make sure you’re using a reputable service. Be sure to read reviews and research the service before you use it. Additionally, ensure the service is compatible with your operating system and updated regularly to detect new threats.
When scanning with an online service, you usually enter the URL of the site or file you want to scan, and then the service will automatically scan it.
Depending on the file size, it may take several minutes to complete the scan. The service will alert you if any malicious software is detected and report what it found.
Online virus scans can be a great way to detect malicious software quickly, but they don’t always provide the most comprehensive protection.
For the best security, it’s recommended that you use an antivirus program installed on your computer in addition to online scans. This way, you can ensure that all malicious software is detected and removed from your system.
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How can I check malware for free online?
Checking for malware can be an important part of keeping your computer secure and running smoothly. Fortunately, there are a few ways you can check for malware for free online.
The first option is a free online virus scanner like Kaspersky Virus Scan. This tool will scan your computer for malicious software and report the results.
It’s important to keep in mind that these free online scanners are not as comprehensive as paid solutions, so they may not be able to detect all malicious software on your computer.
Another option is to use a website like VirusTotal. This website allows you to upload a file to be checked for malware.
After the file is uploaded, the site will scan it with multiple antivirus programs and report the results back to you. This is a great way to check if a file you’ve downloaded is safe.
Finally, you can use a free malware removal tool like Malwarebytes Anti-Malware. This tool will help you detect, remove, and protect against malware on your computer.
It’s important to note that this tool will only detect and remove certain types of malware, so it may not be able to remove all malicious software on your computer.
I hope this information helps you check for malware for free online!
What is the best free online virus scan?
When it comes to virus scans, it can be hard to decide which one is the best. The best free online virus scan tool is Trend Micro HouseCall. This tool is great for detecting and removing viruses, malware, and other malicious software from your computer.
It also includes additional features such as browser cleaning and anti-phishing protection. Plus, it’s completely free and easy to use.
Another great option for a free online virus scan is Norton Security. This tool provides real-time protection from viruses, spyware, rootkits, and other malicious software. It’s also lightweight and easy to install, so you don’t have to worry about slowing down your computer.
It’s important to note that while both of these tools are great for detecting and removing viruses, they may not be able to detect all types of malicious software.
You may want to consider a paid antivirus solution for more comprehensive protection.
However, free online virus scans should do the trick if you’re just looking for some basic protection.
Which Type of Virus Scanner is Right for You?
The best type of virus scanner depends on your needs and preferences. An online virus scanner may be a good option if you are looking for a convenient and easy-to-use virus scanner.
However, an offline virus scanner may be a better choice if you are looking for a more comprehensive virus scanner that can detect and remove all types of viruses.
Ultimately, the best way to decide which type of virus scanner is right for you is to try a few different ones and see which one you prefer.
Here are some of the best antivirus programs for 2023:
Wrapping Up – What Is The Best Virus Scanner And Remover?
The best virus scanner and remover is the Trend Micro HouseCall. Nevertheless, all the online free virus scanners and removers we mentioned above incorporate diverse features.
Hence, users should opt for their ideal online virus scanners and removers based on preference their needs.
In as much as online free antivirus scanners are useful, they are not to be used as a replacement for traditional offline antivirus engines.
In the rapidly changing world, the number of threats to the security of your PC is also rapidly increasing.
You must use efficient antivirus software to stay protected from all these threats. You can check out our list of the best protection tools against hackers for your digital devices’ protection.
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About the Author:
John Raymond is a cybersecurity content writer, with over 5 years of experience in the technology industry. He is passionate about staying up-to-date with the latest trends and developments in the field of cybersecurity, and is an avid researcher and writer. He has written numerous articles on topics of cybersecurity, privacy, and digital security, and is committed to providing valuable and helpful information to the public.
Daniel Segun is the Founder and CEO of SecureBlitz Cybersecurity Media, with a background in Computer Science and Digital Marketing. When not writing, he's probably busy designing graphics or developing websites.
