ESET’s Free Online Scanner

Free virus scan 
with ESET's Online Scanner

  • One-time scan to remove malware and threats from your computer for FREE

Full antivirus protection 
with ESET Internet Security

  • 24/7 protection against all threats, including ransomware, malware and phishing scams
  • Continually tests your router for vulnerabilities
  • No commitment – try 30 days for free 

How you can benefit from ESET Online Scanner

Smart way to test your antivirus

The smart way to test your antivirus

Easy-to-use tool that can
run alongside any existing
antivirus software

Comprehensive malware detection

Comprehensive
malware detection

Scan and remove malware including viruses, Trojans, spyware, phishing and other internet threats

FREE and easy-to-use tool

FREE
and easy-to-use tool

No commitment, no registration – completely free one-time scan

Periodic scanning of your device

Periodic scanning
of your device

Regular and automatic monthly check for infections and suspicious applications

ESET Internet Security box

TOP FEATURE
One-click download,
no need to sign up

ESET Online Scanner does not require any registration or personal details – simply click and download to receive your free malware and virus scanner.

ESET Online Scanner – System requirements

Supported operating systems:
Microsoft Windows 10/8.1/8/7
Also available on Microsoft Windows Vista/2003/XP

Disk space:
350MB (minimum), 400MB (optimum)

Memory:
500MB

Choose language version

Configure download

Filename: | File size: | Version:

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One scan to remove all threats for FREE