Roam freely in the digital world.

Critically acclaimed performance and security is at your fingertips.
Prevention. Detection. Freedom – with Bitdefender.
Off
Best
detection for
Windows
Off
MacOS & Android
Protection
Included
Off
Multi-layer
ransomware
protection
Assistance & Support inclus Free Support
Protection contre les ransomwares
30 jours satisfait ou remboursé

Bitdefender 2018 now includes VPN
for a better protection when you are online.

  • All your Internet activity is encrypted
  • Sécurité sur les Wi-Fi publics
  • Hide your IP address
  • Trafic chiffré illimité

Best in Class
Cross-Platform Security

Compare our award-winning products and get the best real-world protection, so you can keep doing the things that matter while
we handle security.

Bitdefender Antivirus Plus 2018 Standard
Bitdefender Internet Security 2018 Avancée
Bitdefender Total Security 2018 Ultimate
  •  
    Bitdefender Antivirus Plus 2018 Buy | 3 appareils / 1 an
    Bitdefender Internet Security 2018 Buy | 3 appareils / 1 an
    Bitdefender Total Security 2018 Buy | Jusqu’à 5 appareils / 1 an
    Bitdefender Family Pack 2018 Buy | Unlimited devices per household* / 1 an
  • Protection Windows

    Securely shop, surf, and bank on Windows

    Standard
    Avancée
    Complète
    Complète
  • Protection macOS

    La protection absolue conçue pour votre Mac.

  • Protection Android

    La protection pour smartphones et tablettes Android.

  • Continuous Updates

    Continuous updates accelerate the introduction of new
    features and simplify installing, updating, and upgrading
    Bitdefender security.

  •  

Multi-Layer Ransomware
Protection

    La protection multi-niveaux de Bitdefender vous avertit en cas d'attaque et vous évite de perdre de l'argent ou des données.

Zero
System
Slowdowns

    Nos technologies révolutionnaires permettent de réagir instantanément en cas de malware, sans ralentir vos appareils.

Web Camera
Protection

    Bitdefender's advanced protection extends to even the cameras on all your devices - to prevent any intrusions into your privacy.

Continuous Updates

Bitdefender products are designed to protect you against the most advanced cyber threats on the planet.

Continuous updates come with every Bitdefender product, accelerating the introduction of new features, simplifying upgrades, and installing Bitdefender protection.

Une protection hors du commun

Depuis plus de 5 ans, les solutions Bitdefender obtiennent les meilleurs scores de protection contre les menaces.

We use advanced Artificial Intelligence and other revolutionary technologies — as well as a global network of more than 500 million computers — to anticipate, detect, and instantly block even the newest threats anywhere in the world. And we do all of this without slowing down your devices.

Independent tests

"Product of the Year"

AV-Comparatives

Février 2018

Ce qu'en disent nos clients

One of the best customer support I've ever dealt with. They did anything I requested, silly or not.

Marko Atrax Jovanović

trustpilot.com, June 6, 2017

Specialists Reviews

Bitdefender's Vision

We are led by a vision to be the most trusted cybersecurity technology provider in the world, which means we constantly anticipate, innovate and go the extra mile.

Bitdefender delivers robust security you can rely on. With a global security delivery infrastructure protecting half a billion users, visionary solutions, and a wealth of awards, we have been a trusted security provider since 2001.

Bitdefender works with government organizations, large enterprises, SMEs and private individuals across more than 150 countries. We are dedicated to providing solutions to each of their challenges and needs – and our dedication proves to be successful.

Protège plus de

500M

users worldwide

Off
Best cyber-threats
detection for
Windows
Off
MacOS & Android
Protection
Included
Off
Multi-layer
ransomware
protection
Off
Best cyber-threats
detection for
Windows