Free online virus scanning pc

Help me choose a product See what Malwarebytes can do for you Get a free trial Our team is ready to help. Partners Explore Partnerships. 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. Overall, the scanner was generally effective but unnecessarily complex in some areas. The Bitdefender Home Scanner was by far the most complex. Once I finally managed to find my way into the settings, it was easier to see how everything worked.

I also tried out the adware removal tool but was disappointed that it only worked for two adware types. In summary, the Bitdefender Home Scanner can get the job done, but only with some effort and maybe a little inaccuracy.

An online virus scanner can be used to identify threats quickly without committing to a paid service. However, as we discovered, very few cloud-based scanners actually exist, apart from the SafetyDetectives Vulnerabilities Scanner. In any case, an online scanner can never replace a full security suite. At best, online scanners provide vulnerability detection, a basic overview of the problem, and guidance on solving the underlying issue.

But they do not provide the ability to actually resolve the problem. If you want to ensure that your device and files are safe, we recommend installing a highly-rated, premium antivirus. Still not ready to purchase an antivirus? Then you may want to read about the best and really free Windows antivirus programs for Professional Reviews. Affiliate Commissions. Reviews Guidelines.

Sophie Anderson This article contains. What is a Virus Scanner? How We Tested Them 1. Disk space: MB minimum , MB optimum. Memory: MB. Configure download. Filename: File size: Version:. Download options Back to simple download. Comprehensive malware detection Find and remove viruses, Trojans, spyware, phishing and other internet threats. FREE and easy-to-use tool No commitment, no registration — completely free one-time scan. Periodic scanning of your device Regular and automatic monthly check for infections and suspicious applications.

Disk space: MB minimum , MB optimum. Memory: MB.