There are a few online file scanners you can use to check your files for viruses and malware. These are very useful tools to have if you don’t want to install a full antivirus software program on your computer. These scans work by uploading a file or multiple files to the website, and then scanning them with different antivirus programs to detect any threats.

VirusTotal is a great free online scanner that uses multiple antivirus engines to analyze uploaded files. Its advantage is that it works on any device, and it’s fully web-based. Simply upload your file (up to 650 MB) or paste a URL on the homepage, and then click Scan.

The Best Online File Scanners for Quick and Easy Protection

Another popular online file scanner is MetaDefender Cloud. This platform has a simple interface that makes it easy to scan and disinfect any file. However, it operates under a trust no-file philosophy and assumes all uploaded files are potentially malicious.

Another option for checking individual files is Jotti’s Malware Scanner. This free online tool employs 14 antivirus engines to analyze submitted files and detect any threats. Its simplicity makes it an excellent choice for beginners and experts alike. The service also has a clear privacy policy and promises not to share your data with cybersecurity experts. However, it’s important to note that online virus scanners can still be compromised. As a result, you should always avoid uploading highly sensitive or personal files to online scanners and instead consider using local antivirus programs whenever possible.