Avast | Download Free Antivirus & VPN | 100% Free & Easy (2025)

We believe everyone has the right to be safe online, which is why we offer our award-winning free antivirus to millions of people around the world.

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2024
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Award-winning Antivirus

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Avast Free Antivirus

Get free antivirus that comes with advanced privacy and security tools

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6 layers of security

Effortlessly run smart scans on software, files, and apps to help find vulnerabilities, plus analyze suspicious files in the cloud, get threat alerts, and more.

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It only takes a moment to install Avast Free Antivirus and once it’s done, it’ll run quietly in the background, helping to protect you against viruses and other malware in real time, 24/7.

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Protection against ransomware attacks

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Avast Premium Security

Comprehensive protection for all your devices

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Our most advanced protection is your toughest defense against viruses, ransomware, zero-day threats, Wi-Fi vulnerabilities, and more.

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Choose a VPN for more online privacy

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Help block ISPs from tracking your activity, help avoid geo-restrictions from content providers, and ensure public Wi-Fi is safer with Avast’s Virtual Private Network (VPN).

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It’s so easy to install — switching to Avast takes seconds

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You can start using Avast’s award-winning antivirus immediately. It’s quick and easy to install, and gives you all the protection you need to live your online life securely. And it’s totally free — so give it a try right now.

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Avast has hundreds of millions of users worldwide

I have used Avast for a few years. The protection is the best for the money. I also cover my phones with Avast and I haven’t had any problems yet.

Carol J.

2023-09-12

5

I have used Avast for many years. The reason is very simple: you offer a great free version that actually works. This lets me afford the other amazing services you offer when needed, like Avast Cleanup.

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2023-08-29

5

I've used Avast Free Antivirus on my computers, tablets, and smart phones for many years. It updates frequently and automatically. It automatically scans and protects me from malicious web sites. It does what I need. What more could I ask?

OB

2023-06-10

5

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“The well-known security specialist Avast received a total of three awards for its outstanding performance ... shows how reliably and securely the security software renders its service...”

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Get privacy and performance tips, straight from the experts

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