Meet Bitdefender Scamio: your free AI scam detector. Learn more

Bitdefender Antivirus Plus

New! Complete protection for: Android | Windows | Mac | iOS

Download free 30-day trial

Your Digital Protection starts here: Best Antivirus for Your Devices

Award-winning antivirus protection that keeps you safe online.

Secure your devices

{Discount}

  • Best antivirus protection in the industry, as proven by the last 10 years of independent test scores
  • Covers Windows, Android, macOS, iOS devices
  • Scam prevention and detection to avoid online frauds and stop hackers.
  • Multi-layer ransomware protection that keeps your sensitive documents safe
  • Web protection when browsing the Internet
  • Low footprint on battery and CPU that does not impact your device performances

Protect all your devices with an award-winning antivirus solution

Bitdefender
Antivirus Plus
[blue-round Multiplatform blue-round]
1 account - 1 device
Yearly [checked] 2 Years
*First year price.
Buy Now
Device Security
Multiplatform Windows®, macOS®, Android™, iOS®
Multi-Awarded Antivirus, Malware, Ransomware Protection Consistent results in independent tests for 10+ years
Scam Prevention & Detection Outsmart scammers and keep your money, your credentials, identity, and digital assets
Privacy
Standard VPN ?pill 1x
200MB/day/device Traffic
Keep your internet connections private & secure with VPN. Enjoy total anonymity on public & shared WI-FIs
Identity Protection
Data Breach Detection Unauthorized leaks of your personal data? Know instantly and act before disaster strikes.
Bitdefender
Antivirus Plus
[blue-round Multiplatform blue-round]
1 account- 3 devices
Yearly [checked] 2 Years
*First year price.
Buy Now
Device Security
Multiplatform Windows®, macOS®, Android™, iOS®
Multi-Awarded Antivirus, Malware, Ransomware Protection Consistent results in independent tests for 10+ years
Scam Prevention & Detection Outsmart scammers and keep your money, your credentials, identity, and digital assets
Privacy
Standard VPN ?pill 5x
200MB/day/device Traffic
Keep your internet connections private & secure with VPN. Enjoy total anonymity on public & shared WI-FIs
Identity Protection
Data Breach Detection Unauthorized leaks of your personal data? Know instantly and act before disaster strikes.

Sales tax included. See Terms of Use below.

Others follow. We lead the way.

How Bitdefender compares to other cybersecurity brands

Best Protection

Best Protection against e-Threats (On a scale of 0 to 6, with 6 as the highest level of protection)

  • Bitdefender
  • 5.95
  • Norton
  • 5.88
  • McAfee
  • 5.40

Overall Score. January 2011 - December 2023. Source AV TEST.org

Best Performance

Lighest Impact on Performance (On a scale of 0 to 6, with 6 as the lightest level of impact)

  • Bitdefender
  • 5.86
  • Norton
  • 5.57
  • McAfee
  • 5.48

Overall Score. January 2011 - December 2023. Source AV TEST.org

Searching for the best antivirus software?! Look no more!

Whether you’re using a laptop that runs on Windows, a Mac, an Android phone or an Iphone, we’ve got you covered! Bitdefender Antivirus Plus is a multiplatform solution that protects all your devices with industry-leading technologies.

Browsing, gaming, and streaming are much more fun when you don’t have to worry about your device’s security, with virtually no impact on your system’s performances.

Protection

Stop worrying whether you should click that link or not. No matter what you do, nothing will get past Bitdefender’s industry-leading antivirus protection. From viruses, worms, and Trojans and all the way to ransomware, zero-day exploits, rootkits, and spyware - nothing can hurt your device.

Performance

Tired of antivirus software that slows your computer down? We’ve built Bitdefender Antivirus Plus around our exclusive, in-house technology designed to adapt to your system’s hardware and software configuration and save you valuable computing resources.

Flexibility

Protect multiple devices and operating systems with a single antivirus solution. Intended to secure desktops, laptops or mobile devices, Bitdefender Antivirus Plus is the best choice when you are looking for a versatile and powerful software.

Secure your devices

See for yourself why experts are raving about it.

You get the most innovative technologies that predict, prevent, detect and remediate even the latest cyber-threats, anywhere in the world.

It’s OK to change your mind

Still on the fence about it? We get it. That’s why your first 30 days at Bitdefender are risk-free. If you feel like you’re not 100% delighted about it, you’re free to change your mind and request a full refund. We’ll process your request ASAP, and you’ll get your money back in no time.

Try it risk free

We’re here for you 24/7

Even though all our solutions are super simple to set up, upgrade, and use, you get 24/7 expert assistance for anything you need.

Best Antivirus Protection for Windows, macOS, iOS and Android

Bitdefender Antivirus Plus provides best-in-class protection against e-threats across all major operating systems. .

Tab group
Features

Protection

Bitdefender`s unbeatable multi-layered protection keeps your devices safe from all new and existing online threats.

Complete Real-Time Data Protection [$IMPROVED$]

Absolute power in the best antivirus solution available today. Bitdefender Antivirus Plus works against all e-threats, from viruses, worms and Trojans, to ransomware, zero-day exploits, rootkits and spyware. Your data and privacy are safe.

Network Threat Prevention

Bitdefender Antivirus Plus stops attacks before they even begin. The new cyber threat intelligence technologies included can analyze and identify suspicious network-level activities, and block sophisticated exploits, malware and botnet-related URLs, and brute force attacks.

Advanced Threat Defense

Bitdefender Antivirus Plus uses a technique called behavioral detection to closely monitor active apps. The moment it detects anything suspicious, it takes instant action to prevent infections.

Multi-Layer Ransomware Protection

Bitdefender’s multi-layered approach against ransomware includes a data-protection layer that safeguards your documents, pictures, videos, and music against any kind of ransomware attacks. It works with the Advanced Threat Defense module to protect your most important files from encryption by ransomware.

Vulnerability Assessment [$IMPROVED$]

Scan for security holes and vulnerabilities with just one click. Bitdefender Antivirus Plus checks your PC for outdated and vulnerable software, missing Windows security patches and potentially unsafe system settings, then indicates the best fix.

Web Attack Prevention

Our web-filtering technology ensures that you never land on a harmful website. Find out whether your search results are safe to access before you actually click on a link. Bitdefender Antivirus Plus also blocks all known infected links.

Anti-Phishing

Online scams are on the rise, but our advanced anti-phishing protection easily keeps you out of danger. Bitdefender Antivirus Plus sniffs and blocks websites that masquerade as trustworthy in order to steal financial data such as passwords or credit card numbers.

Anti-Fraud

Our advanced filtering system warns you whenever you visit websites that may try to scam you.

Rescue Environment

Some sophisticated malware, like rootkits, need to be removed before Windows starts. When Bitdefender Antivirus Plus detects such threats, it reboots the computer in Rescue Environment for clean-up and restoration.

Performance

Bitdefender Antivirus Plus reacts instantly to e-threats with no compromise to your system’s performance.

Autopilot

Bitdefender Autopilot is designed to act as a Security Advisor and give you deeper insights into your security posture. Its smart capabilities mean that it can recommend security actions in the context of your system needs and usage patterns.

Bitdefender Photon™

This innovative, exclusive technology helps Bitdefender Antivirus Plus adapt to your system’s hardware and software configuration to save computing resources and improve speed and performance.

Global Protective Network

Most heavy scanning takes place in the cloud, so there is virtually zero impact on your local resources. This means your system’s speed and performance remain unaffected. And your files are always completely private: Bitdefender does not scan the actual contents of your files, and never uploads or stores them in the cloud.

Game, Movie and Work Modes

Bitdefender Antivirus Plus detects when you play, work or watch a movie, so it knows not to bother you with unnecessary requests. Depending on what you are doing, Bitdefender temporarily halts pop-ups, adjusts visual settings, and pauses unimportant background activities so you can enjoy your device to the max.

Battery Mode

This useful, intelligent feature saves battery life for laptops and tablets by temporarily tweaking system settings such as display, system cooling, system updates and Bluetooth connectivity.

Privacy

Bitdefender Antivirus Plus takes care of your online privacy and personal information.

Bitdefender VPN [$Improved$]

With Bitdefender VPN, you can stop worrying about privacy on the web. It protects your online presence by encrypting all Internet traffic. Bitdefender Antivirus Plus includes up to 200 MB per day of encrypted traffic for your Windows devices.

Anti-tracker

The Anti-tracker extension blocks trackers that collect your data and allows you to view and manage this information on each website you visit. It keeps your browsing data private and enhances performance by loading webpages faster.

Safe Online Banking

Bank and shop from a unique, dedicated browser that secures your transactions to prevent fraud. Bitdefender Safepay can now also automatically fill out credit card details in billing fields.

Wi-Fi Security Advisor

Assess the security of your Wi-Fi network and router, no matter where you connect.

Social Network Protection

Stay safe from malicious links and any online threats your friends unwittingly pass on to you via social networks.

File Shredder

Use this tool when you wish to delete a file for good and leave no traces that it ever existed on your PC.

Protection

Bitdefender`s unbeatable multi-layered protection keeps your devices safe from all new and existing threats.

Safe Files

With Bitdefender Safe Files, you can prevent unauthorized changes to your most important files. Simply add folders to the watch list, and Bitdefender guards the files stored in them against ransomware and other malware. Only applications you explicitly trust can access your Safe Files.

Time Machine Protection

If you use Time Machine to back up your files, you’ll want this extra security layer to stay safe from sophisticated ransomware attacks. Ransomware, an extremely dangerous type of malware, acts by encrypting precious files such as pictures, videos and other documents, rendering them unusable. With this complex feature, Mac users can restore their files without having to pay ransom. Time Machine Protection gives you the edge against any malware that tries to encrypt or destroy your backups.

Adware Blocker

Unsolicited ads popping up in your browser are unpleasant, and even Macs can pick up these intrusive adware infections that divert your focus and slow you down. Bitdefender detects and removes adware, malicious hijacker programs, unwanted toolbars and other annoying browser add-ons, so you can enjoy your Mac to the max.

Cross-Platform Malware Detection

Your Mac may be safe from malicious content designed for Windows, but you’ll want to make sure you don’t pick it up and pass it on to PC users. Bitdefender detects and removes both malware targeting macOS and threats made for Windows, so you know the files you send to others are not compromised.

Traffic Light (browser extension)

Bitdefender ensures protection for all your browsing, including your online shopping and banking, and can filter out inappropriate content. With automatic protection on, our artificial intelligence system scans all links before you even click on them, so you never unknowingly open harmful web pages.

Anti-Phishing

Online scams are on the rise, but our advanced anti-phishing protection keeps you far from danger. Bitdefender sniffs and blocks websites that masquerade as trustworthy in order to steal financial data such as passwords or credit card numbers.

Bitdefender Shield

Handles all your security needs so you don’t need to bother with the nitty-gritty. Once switched on, it combines a series of innovative proprietary technologies to automatically detect and remove any threat, with no negative impact on your Mac’s speed and performance. Turn it on and forget about it.

Performance

Bitdefender security software reacts instantly to malware without compromising your system’s performance.

Autopilot

Bitdefender Autopilot is designed to act as a Security Advisor and to give you deeper insights into your security posture. Its smart capabilities mean that it can recommend security actions in the context of your system needs and usage patterns.

Ultra-Fast Scanning

Ironclad protection is great, but it’s even better when it comes with unrivaled speed and performance. Bitdefender combines accuracy and speed so you get ultra-fast scans and the best detection rate in the industry.

24/7 Cloud-Based Guard Duty

Through permanent updates, our Bitdefender security suite is always aware of zero-day attacks. We use amazingly powerful Cloud-based technologies to detect and eliminate e-threats, wherever they come from, to give you instant protection anywhere in the world. As the heavy lifting is done in the Cloud, there’s no drag on your Mac’s resources and your personal information remains safely stored on your computer.

Privacy

Bitdefender complete protection takes care of your online privacy and personal information.

Bitdefender VPN

With Bitdefender VPN, you can stop worrying about privacy on the web. It protects your online presence by encrypting all Internet traffic. Bitdefender Total Security includes up to 200 MB per day of encrypted traffic for your Windows, Android, macOS and iOS devices.

Anti-tracker

The Anti-tracker extension blocks trackers that collect your data and allows you to view and manage this information on each website you visit. Keeps your browsing data private and enhances performance by loading webpages faster.

Protection

Bitdefender`s unbeatable multi-layered protection keeps your devices safe from all new and existing threats.

Web Protection

Web Protection safeguards all your internet traffic, blocking phishing sites and dangerous activities to keep your personal and financial data secure. With Web Protection turned on, you can browse, shop, and bank online safely. It also ensures that any app on your iPhone transmitting data over the internet is protected from misuse.

Security Scan

Run scans on your phone to learn if there are any misconfigurations that put your phone and data at risk and close those gaps for complete security.

Scam Alert

Ensure scams and phishing attempts stay out of your calendar and messages with Bitdefender. The SMS/MMS filter automatically sends messages with malicious links from unknown senders to your junk folder, while Scam Alert identifies and removes malicious calendar events, protecting you from the “calendar virus.” Stay secure by keeping your communications and schedules free from threats.

Privacy

Bitdefender complete protection takes care of your online privacy and personal information

Bitdefender VPN

Bitdefender VPN protects your online presence by encrypting all Internet traffic. It also secures your device’s connection while you’re connected to public Wi-Fi hotspots, cellular data networks and other public locations. Free - 200 MB traffic / day.

Account Privacy

How private is your email account? Find out if your account information has been leaked. Simply validate your email address with the app and Bitdefender will run a check to discover if your privacy has been breached and let you know if it’s time to change passwords.

Protection

Bitdefender`s unbeatable multi-layered protection keeps your devices safe from all new and existing threats.

App Anomaly Detection [$INDUSTRY 1ST$]

An industry first, extra layer of security to keep users protected against evolving threats as soon as they exhibit malicious behavior. This is another safeguard against financial, sensitive, and personal data loss potentially caused by apps trying to evade regular detection.

On-Demand & On-Install Scan

Scan your Android phone or tablet any time to make sure all your apps are clean. Plus, the antivirus module automatically scans each app once you install it, and immediately lets you know whether it poses any danger.

Web Protection

Web Protection safeguards all your internet traffic, blocking phishing sites and dangerous activities to keep your personal and financial data secure. With Web Protection turned on, you can browse, shop, and bank online safely. It also ensures that any app on your iPhone transmitting data over the internet is protected from misuse.

Scam Alert

Ensure scams and phishing attempts stay out of your calendar and messages with Bitdefender. The SMS/MMS filter automatically sends messages with malicious links from unknown senders to your junk folder, while Scam Alert identifies and removes malicious calendar events, protecting you from the “calendar virus.” Stay secure by keeping your communications and schedules free from threats.

WearON

WearON extends mobile security to your smart watch. And if you don’t know where your phone is, use WearON from your Android to activate a sound alert so you can easily find it. Receive an alert when you step too far away from your phone, so you never leave it behind.

Anti-Theft

With Bitdefender Anti-Theft, you can remotely locate, lock, wipe or send a message to your device in case of loss or theft. Plus, your Android phone is capable of self-defense: it snaps a mugshot of anyone who tries to tamper with it in your absence, then sends it to you in your Bitdefender Central account.

Performance

Bitdefender security software reacts instantly to malware without compromising your system’s performance.

Autopilot

Bitdefender Autopilot is designed to act as a Security Advisor and give you deeper insights into your security posture. Its smart capabilities mean that it can recommend security actions in the context of your system needs and usage patterns.

Battery & Performance Saver

We designed Bitdefender to give you the most effective malware protection, combined with efficient power management. Since most heavy lifting takes place in the cloud, it doesn’t drain your device’s resources, and your battery life remains virtually unaffected.

Fast & Light-Weight

Bitdefender is amazingly powerful against malware, yet easy on your phone’s resources, so you won’t see any negative impact on performance. On-demand scanning is lightning fast, and the app only adds a second to the reboot time.

Privacy

Bitdefender complete protection takes care of your online privacy and personal information.

Bitdefender VPN

With Bitdefender VPN, you can stop worrying about privacy on the web. It protects your online presence by encrypting all Internet traffic. Bitdefender includes up to 200 MB per day of encrypted traffic for your Windows, Android, macOS and iOS devices.

App Lock

App Lock protects your most sensitive apps so no one can mess with your settings or private info. Bitdefender adds an extra layer of protection by giving you the possibility to lock apps with a PIN code. With Smart Unlock, you can set your phone to allow direct access to your protected apps when using a trusted Wi-Fi network.

Account Privacy

Check if your online accounts have been involved in any data breaches. With so many popular websites and apps issuing warnings about database leaks, it’s easy to lose track of your exposed accounts. Account Privacy notifies you when your sensitive data is at risk, and lets you take action depending on its status.

Compare Bitdefender Products

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

[blue-round Multiplatform blue-round]

3 Devices

{PriceComparison}

Learn More

Plus applicable sales tax

See Terms of Use below.

Bitdefender Total Security

[blue-round Individual blue-round]

1 account - 5 devices

{PriceComparison}

Buy Now

Plus applicable sales tax

See Terms of Use below.

Password Manager
no
yes
Device Optimizer
no
yes
Cryptomining Protection
no
yes
Privacy Firewall
no
yes
Protection against malware, spyware, adware
yes
yes
Multi-Layer Ransomware Protection
yes
yes
Protection for every OS: Windows, macOS, Android and iOS
yes
yes

System Requirements

Tab group
System Requirements

Bitdefender Antivirus Plus

SYSTEM REQUIREMENTS

Operating System: Windows 7 with Service Pack 1, Windows 8.1, Windows 10 and Windows 11

Memory (RAM): 2 GB

Available free hard disk space: 2.5 GB free space

* System performance may be affected on devices that have old generation CPUs

SOFTWARE REQUIREMENTS

Internet Explorer version 11

Bitdefender Central

SOFTWARE REQUIREMENTS

Supported browsers:

Chrome 56 and later

Firefox 52 and later

Microsoft Edge

Bitdefender Antivirus Plus

SYSTEM REQUIREMENTS

Operating System: macOS X Yosemite (10.10) or later

Available free hard disk space: 1 GB free space

Browsers Supported: Safari, Firefox, Google Chrome

* You may install Bitdefender VPN only on devices with macOS Sierra (10.12 or later)

Bitdefender Parental Control

SYSTEM REQUIREMENTS

Operating System: macOS X Yosemite (10.10) or later

Memory (RAM): 2 GB

Minimum hard disk space: 200 MB

SOFTWARE REQUIREMENTS

Supported browsers - latest released versions of:

Chrome

Mozilla Firefox

Safari

Opera

Bitdefender Central

SOFTWARE REQUIREMENTS

Supported browsers:

Chrome 56 and later

Firefox 52 and later

Safari 10.0 and later

Bitdefender Antivirus Plus

SYSTEM REQUIREMENTS

Operating System: iOS 11.2 or later

An active Internet connection

Bitdefender Central

SYSTEM REQUIREMENTS

Operating System: iOS 11 or later

An active Internet connection

Bitdefender Antivirus Plus

SYSTEM REQUIREMENTS

Operating System: Android 5.0 or later

Scam Alert and App Anomaly Detection require Android 6 or later.

An active Internet connection

Bitdefender Central

SYSTEM REQUIREMENTS

Operating System: Android 5.0 or later

An active Internet connection

? User guide

Frequently asked questions

How does Bitdefender Antivirus Plus protect me against viruses and other cyber threats?

Bitdefender Antivirus Plus provides the best antivirus protection in the industry, as proven by the last 10 years of independent test scores.

You get a wealth of advanced security features for Windows, macOS, Android, and iOS - plus many bonus features, including, Anti-Tracker and Wi-Fi Security Advisor.

Does Bitdefender Antivirus Plus protect me against ransomware?

Bitdefender Antivirus Plus offers unbeatable ransomware protection that keeps your documents, pictures and videos safe from all known and emerging cyber threats.

This antivirus solution can identify even the latest ransomware families through the use of multiple layers of protection.

What type of devices and operating systems does Bitdefender Antivirus Plus cover?

Bitdefender Antivirus Plus is an antivirus software able to protect devices running on Windows, macOS, Android, and iOS.

Do I get a VPN with my Bitdefender Antivirus Plus subscription?

Bitdefender Antivirus Plus comes with a basic version of Bitdefender VPN that includes a generous amount of traffic (200 MB/ day, a total of 6GB/ month), free of charge.

If you need unlimited traffic, add Bitdefender Premium VPN to your Bitdefender subscription.

Can I try Bitdefender Antivirus Plus before buying?

You can always try before you buy. Download your free 30-day full trial version of Bitdefender Antivirus Plus and test the complete package, no credit card required.

How do I activate Bitdefender Antivirus Plus?

Just go to your email after your purchase and follow the steps to create a Bitdefender Central Account and activate your subscription. Once your subscription is active in your Bitdefender Account, you can start installing & protecting your devices.

I changed my computer. How do I reinstall Bitdefender Antivirus Plus?

Log in to your Bitdefender Central account, go to My Devices and start installing Bitdefender on your new device. If the old computer is no longer in use, you will not need an additional slot on your subscription.

Do I have to renew Bitdefender Antivirus Plus?

To help you stay protected, Bitdefender Antivirus Plus can be purchased as a subscription that will automatically renew if you enrolled at the time of purchase.

You can check and modify the status any time in your Central Account (My Subscriptions -> My Payments) if you activated the subscription on the same email address used for purchase.

If you purchased Bitdefender Antivirus Plus, you can choose to renew early or purchase for another year (or upgrade) close to the expiration date, depending on the time left on your subscription.

In any case, starting 30 days before your expiration date, you will receive emails informing you that your subscription is about to expire and describing the next steps.

I have not received the activation code. What should I do?

Confirmation emails are typically received shortly after an order is placed. Make sure you also check your Promotions and Spam folders if your email client categorizes emails automatically. For more information, check this Support article.

More helpful articles and video tutorials are also available in Bitdefender Support Center.

Bitdefender Central

Security everywhere you go

All you need to know about Bitdefender Central

  • Activate Bitdefender protection on your devices
  • Manage from your browser on iOS or Android phone
  • Scan your network from Bitdefender Central mobile app
  • Get security updates 24/7
  • Get direct access to our support team

Sign In

Create Account

https://main--www-websites--bitdefender.hlx.page/en-au/solutions/fragments/internet-security-video

Download the Mobile App

https://itunes.apple.com/us/app/bitdefender-central/id969933082

https://play.google.com/store/apps/details?id=com.bitdefender.centralmgmt

Terms of Use

Auto renewal terms

  • Your subscription automatically begins at the purchase date;
  • By subscribing, you are purchasing a recurring subscription which will automatically renew;
  • The Bitdefender Auto Renewal Plan is designed to save you time, effort, and minimize your vulnerability risk by extending your subscription automatically before you run out of protection.

Here is what the Bitdefender Auto Renewal Plan means for you

  • Continuous protection so that you never have to worry about your subscription running out before you renew manually;
  • Free upgrades whenever a new version of Bitdefender comes out;
  • Peace of mind that your devices are always protected;
  • Save time while we are taking care of the automatic renewal process;
  • Opt out at any time so that you are always in control of your renewal options;
  • 24/7 security all-subscription long without interruption;
  • The price offered is valid for the first year of subscription. After that, your subscription will be billed at the applicable renewal price which may be higher than the initial purchase price;
  • If a discount is presented, it describes the difference between the first term and renewal term subscription prices (e.g., first year price vs. each year thereafter). The prices are subject to change, but Bitdefender will send a prior notification by email, before the automatic renewal takes place. You will receive an email notification before you will be billed, along with information regarding pricing and the extension of your subscription duration.
  • Your subscription automatically begins at the purchase date;
  • By subscribing, you are purchasing a recurring subscription which will automatically renew.

How to cancel + email address cancelation support

  • You may cancel your automatically subscription from Bitdefender Central or by contacting Customer Support at: [email protected];
  • You may obtain a refund by contacting [email protected] within 30 days of your initial purchase or of the automatic renewal date.

Your subscription may include product, service and/or protection updates and features that may be added, modified or removed subject to Bitdefender Subscription Agreement and Terms and Conditions for Home Users and Privacy Notice.