Much more than Avira Antivir

Our antivirus has been revolutionized: Our new product line makes your whole digital life more secure, fast, convenient, and private – for free.

Protect me now

Stand alone, free
antivirus for PC

★★★
Customers
Choice
Protect me now

A rich suite of free tools:
antivirus, VPN, & more

Your life. Your needs.
Your Avira.

Free Antivirus

Free Security
Suite

Download
for free

★★★
Customers
Choice Download
for free

Antivirus

Protects you from viruses, ransomware,
and other threats in real time

Browser safety

Blocks infected sites, prevents you from being tracked, includes an ad blocker, and finds cheaper prices on items you’re shopping for.

Phantom VPN

500 MB of free data/month
Encrypts your traffic
Anonymizes your surfing
Unblocks websites

System Speedup

Accelerates your starts*
Removes junk files*
Cleans your registry*
Wipes online traces*
Prolongs your battery*
Shreds files permanently*

*Limited use

Software updater

Covers updates for all common software
Tracks outdated software
Finds the right updates for you

Password manager

Our Password Manager generates strong, unique passwords for all your accounts, securely stores them, and automatically logs you in.

SafeSearch Plus

Does your search engine know too much? Our service respects your privacy and pinpoints infected sites in your search results – all with a quality search experience.

Download Avira Free Antivirus:

Essential online and local protection

Download for free

Antivirus

Browser safety

Easy to install, effortless to use

Just a few clicks and you’re protected from online threats – for life.

Protection powered by you

Our cloud-light antivirus detects emerging threats, protecting all Avira users in real time.

No place for ransomware

Whether it’s WannaCry or Golden Eye, we keep you covered and give ransomware the boot.

Better than most paid antiviruses

It’s true. We’re known for our award-winning protection (see them below).

Download Avira Free Security Suite:

All the essential tools for the online experience

Download for free

Antivirus

Password manager

Tune up tools

VPN

Software updater

Be productive. Easily.

Your programs load quicker, your software runs smoother, and you have more free space on your PC.

Be safe. Always.

Block over 30 million threats every month, including ransomware, and get unhackable passwords for all your accounts.

Be future-proof. Really

Be the first to get new security components and services – for free – as soon as they launch.

Be anonymous. Try it.

Our VPN and browser combo prevents advertisers, Internet Service Providers, or snoops from monitoring you.

You deserve the best protection and performance possible

And that’s what we offer. But don’t take our word for it – see our test results.

System Requirements

Windows 7
and later

macOS 10.10
and later

Android 4.0.3
and later

iOS 8
and later

Free Antivirus

System Speedup

Phantom VPN

Software Updater

Password Manager

All our software is available in the following languages: English, German, French, Italian, Spanish, Portuguese, and Russian.