Join millions of others using our free antivirus. Boost your defense against today’s cyberthreats. Get AI-powered anti-scam guidance from our Avast Assistant. Plus, guard yourself against online scams with our automatic protection.
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Free
antivirus
Award-winning virus, malware, and next-level online scam protection
January 2026
Top-Rated Product 2025
AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)
January 2026
Top-Rated Product 2025
AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)
January 2026
Top-Rated Product 2025
AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)
January 2026
Top-Rated Product 2025
AV-Comparatives: "Top–Rated Product 2025" for Avast Free Antivirus (the award-winning protection from Avast Free Antivirus is also available in the Avast One app)
We’re award-winning by nature, not just by name
We can help protect you against advanced online threats, backed by one of the world’s largest consumer Cyber Safety networks. And we’ve been proud winners of different awards over the years. Check out some of our more recent ones below. The award-winning protection from Avast Free Antivirus and Avast Premium Security is also available in the Avast One app.
2026
“Avast Bank Mode provides isolation during financial transactions”
AVLab
Internet Banking Protection Test
2025
“95% phishing-page detection rate, no false alarms”
AV-Comparatives
Anti-Phishing Comparative Test
2025
“100% real-world threat samples detected and blocked”
AV Test
Home User Protection Test
2025
“Total Accuracy Rating: 100%, False Positives: 0%”
SE Labs
Security Evaluation Test: Home Anti-Malware
2026
"Avast Bank Mode provides isolation during financial transactions"
AVLab
Internet Banking Protection Test
2025
“95% phishing-page detection rate, no false alarms”
AV-Comparatives
Anti-Phishing Comparative Test
2025
“100% real-world threat samples detected and blocked”
AV Test
Home User Protection Test
2025
“Total Accuracy Rating: 100%, False Positives: 0%”
SE Labs
Security Evaluation Test: Home Anti-Malware
The numbers speak for themselves
Awards are one thing. But our numbers further prove how well we support peoples’ digital lives every day.
Want a smart way to stay safer online? Need to optimize your devices or do something else? We really can help.
223
235MB
6,849,315
Advanced protection
Avast Premium Security
Enhanced digital security for PCs, macOS, and mobile devices
Want to feel more confident in your digital world? Use our automatic cybersecurity shields against scams, viruses, ransomware, zero-day threats, and other types of malware.
Plus, we can also help you to:
Get AI-powered anti-scam guidance fast with Avast Assistant.
Block scam websites and emails to stay away from them, backed by AI.
Protect your personal data and webcam from hackers.
Strengthen your device's privacy and performance
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For 30 years, we’ve fought for digital freedom for all
For 30 years, we’ve fought for digital freedom for all
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