F-Secure Online Scanner

F-Secure Online Scanner is refreshed, rebuilt, and repowered to clean up Windows PC malware in one easy scan-and-clean – and now tackles rootkits too.

Harmful items (malware, spyware, viruses, and Trojans) can impact device and Internet performance, slowing down connections and affecting the usability. They also pose a risk to consumer privacy. Private credentials like passwords can be stolen, providing cybercriminals with access to online bank accounts, social media accounts, and other personal data.

F‑Secure Online Scanner helps to get rid of viruses and spyware that may cause problems on your Windows PC, and it works even if you have another security software installed on your computer. Online Scanner is easy to use with just a couple of clicks: just download it and run it. It does not leave anything on your PC.

Important information about online scanners

How do I remove a virus from my computer for free? 
There are several free online scanners available online. The easiest and safest way is to choose a free tool from a trusted cybersecurity provider for safe scanning. You can usually use these even if you have antivirus software installed already.

How to run a free virus scan on my computer? 
Most commonly, you run a free online scanner tool directly from the company's web page and follow the instructions. It will let you know if you have any viruses and remove them for free. You should choose a free online scanner tool from a reputable cybersecurity brand.

How do I know if a free online scanner is safe? 
Make sure that the free online virus scanner you want to use is from a respected cybersecurity company. Before running any online virus scanner, check carefully that the website address is trusted and reliable.