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.

Free Antivirus product box shot
Essential protection

Protect me now

Stand alone, free
antivirus for PC

Free Security Suite product box shot
Free & Flexible

Protect me now

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


Your life. Your needs.
Your Avira.



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  • Tracks outdated software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


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


Password manager

Tune up tools


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.

Enjoy multiple award-winning Antivirus protection

Top awards for our security, performance, and repair capabilities.

  • Outstanding antivirus protection in real-world situations
  • Top award for our anti-ransomware protection technology
  • Ranked best antivirus in the industry for our repair capabilities
  • Top product award for our protection, performance, and usability

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.