VIRUSTOTAL

Scan any suspicious file or email attachment for viruses

Screenshots

Hunter's comment

Analyze suspicious files and URLs to detect types of malware, automatically share them with the security community
Source

VIRUSTOTAL is a free web service which allows you to check your links and files for viruses and malware whether link or file is infected by virus or not and keep your data safe.

Link

https://www.virustotal.com/gui/home/upload