Where can I find free online virus scanners?

Updated: 12/31/2022 by Computer Hope
Antivirus programs and companies

Below lists available online virus scanners that scan your computer for viruses over the Internet. Some of these virus scanners require ActiveX to run properly, we recommend if you are not using Internet Explorer and encountering issues with these virus scanners in Internet Explorer.


Your Internet connection speed and how many files are on the computer determines the time it takes for online virus scanners to complete. Often it takes around 30-60 minutes to complete.