Program scan virus online

I included large, reputable companies like Bitdefender and Norton on this list because they have a long history of respecting data privacy for their millions of worldwide users. VirusTotal discloses their business model on their homepage — they are able to provide free antivirus scanning because they are paid by cybersecurity companies to gather information on global malware trends.

The SafetyDetectives Known Vulnerabilities Scanner can let you know if your software is vulnerable and recommend updates and fixes. Professional Reviews. Affiliate Commissions. Reviews Guidelines. Sophie Anderson This article contains. In a hurry? Here are the top 5 online virus scanners: SafetyDetectives Known Vulnerabilities Scanner : This online scanner uses the Common Vulnerabilities and Exposures CVE database to check that your software is up to date with the latest patches.

Norton Power Eraser : Norton offers a free download of a useful tool which will scan your computer, erase viruses, and look for unwanted applications. Easy to install and use. ScanMyServer : This free online service scans your website or server for vulnerabilities and evidence of hacking. Free users get a weekly vulnerability report with recommended fixes, and paid users can scan multiple sites and receive daily reports.

Partner Success Story. Resources Resources Learn About Cybersecurity. Malwarebytes Labs — Blog. Business Resources. See Content. Free Virus Scanner Tool Scan and remove viruses from your device with our free online virus scanner, or get proactive virus protection with Malwarebytes Premium. Trusted by customers worldwide.

Common virus symptoms Lots of pop-ups. Frequent crashes. Mass emails being sent in your name. Your password suddenly changes. Slow computer. Your homepage is different. Our free virus scanner stops a virus infection in its tracks. Download Now. How to remove a virus on your computer. The speed of the scan was another major selling point, as was the ability to actually remove threats. Overall, the F-Secure Online Scanner is impressive as a well-rounded live threat detection tool.

But like most online virus scanners, the Norton Security Scan requires a software download to work. However, removing the infection is arguably the most important part of antivirus protection.

Despite this, the actual detection rate is pretty impressive. Instead of just highlighting malware, it thoroughly scans your device to uncover any potential security threats.

If you already have an antivirus, Norton Security Scan is ideal for performing instant checks, instead of having to wait for a full system scan. Then, if you find an infection, you can switch to your installed software. Cybersecurity giant BullGuard used to offer a dedicated online virus checker, however, they recently updated their system so users can now download a free two-month trial of their premium security packages.

These free apps provide fewer features, so they take up less space on your computer. They can also be accessed via any browser, offering higher compatibility than other similar tools. Unfortunately, it does take a long time to set up.

It was surprising that BullGuard removed the online scanning tool from their site. However, their free trial options are still remarkably quick and convenient to use. Not only did I have to go through a lengthy set-up process, I also had to create an account.

To only search the critical regions, I had to create a custom scan and choose them manually. Nevertheless, the results were promising. It found most of the malware. We chose the first option, and it completed the scan in less than one minute. This app can Access your Internet connection. Permissions info. Installation Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

This product needs to be installed on your internal hard drive. Accessibility The product developer believes this product meets accessibility requirements, making it easier for everyone to use. Language supported English United States. Additional terms Online Virus Scan privacy policy Terms of transaction.

Seizure warnings Photosensitive seizure warning. Report this product Report this app to Microsoft Thanks for reporting your concern. Our team will review it and, if necessary, take action.