Chromebooks are popular for their speed, simplicity, and built-in security features. Many users wonder if they need extra protection like antivirus software, especially when using their devices for banking, shopping, or storing personal information online.
TotalAV is currently the best antivirus for Chromebook based on testing as of January 2025. It offers excellent Android app compatibility with ChromeOS. While Chromebooks are designed with security in mind, adding an extra layer of protection can help guard against potential threats when downloading Android apps or browsing suspicious websites. Other top options include Norton, Kaspersky, Bitdefender, and Trend Micro.
1. TotalAV Antivirus
TotalAV stands out as the best antivirus for Chromebook in 2025. It has earned this top spot because of its excellent malware detection and removal rates, along with its useful security features and reasonable pricing.
The antivirus uses a reliable virus scanner that can catch most threats. This scanner is a version of Avira’s anti-malware engine, which many experts consider one of the best available today.
TotalAV is trusted by millions of users worldwide. The company provides hourly virus definition updates to keep protection current against new threats.
Real-time protection is a key feature of TotalAV. This means it actively watches for and blocks threats as they appear, not just during scheduled scans.
For Chromebook users who want complete protection, TotalAV offers an all-in-one security solution. This includes not just antivirus features but also dangerous website protection to keep users safe while browsing.
A VPN is included with TotalAV to enhance privacy when using public Wi-Fi networks. This added layer of security is especially useful for Chromebook users who often work in coffee shops, libraries, or other public spaces.
The interface is simple enough for beginners but still offers advanced options for tech-savvy users. This balance makes it appropriate for all types of Chromebook owners.
TotalAV works to protect personal data and identity from cybercriminals. It blocks harmful malware threats and viruses instantly in real-time, giving users peace of mind.
Installation on Chromebooks is straightforward through the Google Play Store. The app doesn’t slow down device performance significantly, which is important for Chromebook users who value speed and efficiency.
Regular updates ensure the antivirus stays effective against new threats. These updates happen automatically in the background, so users don’t need to manually check for them.
Customer support is available if users encounter any issues. This support helps less technical users get the most out of their antivirus protection.
2. Norton Security
Norton is a well-known security company with many products, but there’s important news for Chromebook users. According to official information, Chromebook devices are unsupported by Norton’s main security products.
Despite this limitation, some users have found success with Norton Mobile Security on their Chromebooks. This option has been described as a favorite antivirus choice for Chromebook by some security experts.
Norton Mobile Security provides several useful tools that can help protect your Chromebook. The app is known for being user-friendly and straightforward to set up.
Norton’s reputation for security is strong in the industry. The company has received recognition for its protection capabilities, including a “Best Protection 2023 Award” for Norton 360 from AV Test.
For those considering Norton products, it’s worth knowing that Norton AntiVirus Plus is designed to defend against various threats like viruses, malware, ransomware, and phishing attacks. However, this applies to supported devices, not Chromebooks.
Users looking to install Norton on their Chromebook may encounter challenges since the main Norton products don’t officially support Chrome OS. This has led to discussions in Norton community forums about Chromebook compatibility.
When choosing security for a Chromebook, it’s important to verify current compatibility. Norton’s stance on Chromebook support might change in the future, but as of now, their main security products aren’t designed for Chrome OS.
For those set on using Norton, exploring their Mobile Security option might be the best path forward. It offers a more limited but still useful set of security features that can work with Chromebook devices.
3. Kaspersky Internet Security
Kaspersky offers robust protection for Chromebook users through its Android app compatibility with ChromeOS. The company provides a 30-day free trial of their antivirus software to test its features before committing to a purchase.
Kaspersky Internet Security delivers premium protection against various online threats. It safeguards users from malware and helps defend against identity theft while browsing the web.
For Chromebook users, it’s important to note that ChromeOS already has built-in antivirus protection. This protection runs in Protected Mode and cannot be disabled, providing a basic level of security.
However, adding Kaspersky can provide extra layers of protection. The software works well on Chromebooks through its Android app, which is fully compatible with the ChromeOS system.
One of the main benefits of Kaspersky is its ability to scan and clean infected files. It can detect viruses that the built-in ChromeOS protection might miss, especially when downloading files from the internet.
Privacy protection is another key feature of Kaspersky Internet Security. It helps block unwanted tracking and protects personal information when shopping or banking online.
The interface is simple to use, making it accessible for users who aren’t tech experts. Navigation through different security features is straightforward, with clear options for scanning and protection settings.
Kaspersky updates its threat database regularly to protect against new security risks. This keeps the protection current against evolving online threats and malware types.
The Android version of Kaspersky works smoothly on ChromeOS, with minimal impact on system performance. Users can run scans without experiencing significant slowdowns on their Chromebooks.
Customer support is available for users who encounter issues or have questions about the software. This adds value for those who might need help setting up or using the security features.
4. Bitdefender Mobile Security
Bitdefender Mobile Security is a powerful solution for Android devices that offers top-tier protection. While not directly made for Chromebooks, it can be useful for those who run Android apps on their Chromebook.
Bitdefender provides strong cloud-based malware detection for Android systems. This security app scans for viruses and other threats quickly and efficiently.
One big advantage of Bitdefender is its minimal battery impact. You won’t need to worry about your device running out of power while staying protected.
The app comes in two versions. Bitdefender Mobile Security is the premium option with full features. There’s also Bitdefender Antivirus Free, which offers basic virus scanning at no cost.
For Chromebook users, it’s important to note some limitations. According to the Bitdefender community, Bitdefender Total Security is not compatible with Chromebooks. The system only works on Windows, Mac, iOS, and Android platforms.
Despite this limitation, Chromebooks that support Android apps can benefit from the Mobile Security version. This makes Bitdefender a good choice for hybrid Chromebook use.
The security features include protection against online threats while browsing. This keeps your personal data safe from hackers and malicious websites.
Bitdefender has also been recognized as one of the most popular antivirus brands for preventing malware threats on Chromebooks. Its strong reputation in the security industry makes it a trustworthy option.
For Chromebook users who frequently use Android apps, installing Bitdefender Mobile Security provides an extra layer of protection. The app runs smoothly in the background without slowing down your device.
The smart anti-theft features are another bonus for mobile users. These tools help locate lost devices and protect personal information if your device falls into the wrong hands.
5. Trend Micro Maximum Security
Trend Micro Maximum Security offers strong protection for Chromebooks through its browser extensions. This security software gives users 100% protection against web threats and phishing scams, keeping them safe from various online dangers.
Many people wonder if they can install the full Trend Micro Maximum Security program on their Chromebook. The answer is no, but there’s a good reason for this. Chromebooks use a different operating system than Windows or Mac computers.
Instead of the full program, Chromebook users can install Trend Micro Security as a browser extension. This extension works with Google Chrome to protect your online activities.
The browser extension blocks harmful websites and warns users about dangerous links. It also helps protect personal information when shopping or banking online.
Trend Micro uses cloud-based AI technology to stop new threats before they can harm your device. This means your protection stays up-to-date against the newest types of attacks.
Setting up Trend Micro on your Chromebook is simple. Users need to activate and register the Trend Micro Security app on Google Chrome to get full protection.
The extension works in the background while you browse. It checks websites for threats and alerts you if something looks suspicious.
Trend Micro also offers protection against identity theft. It helps keep your personal information safe when you’re online.
For families, Trend Micro includes parental controls. These features help parents monitor and protect their children’s online activities.
The software also includes tools to manage passwords and protect your privacy. These features make it more than just antivirus software.
Mobile protection is another benefit. Since many Chromebook users also have Android devices, Trend Micro offers advanced mobile security that can detect 100% of malicious apps.
6. Avast Antivirus
Avast Antivirus offers solid protection for Chromebook users through its Android app available on the Google Play Store. Trusted by over 435 million people, Avast provides comprehensive security features that work well with Chrome OS.
The free version of Avast includes essential virus protection to keep your Chromebook safe from common threats. Users can scan their device for malware, viruses, and other harmful content with just a few taps.
Avast also offers a browser extension for Chrome that adds another layer of security when browsing the web. This extension checks websites you visit for potential threats and blocks dangerous sites before they can harm your device.
Privacy protection is another key feature of Avast. The app helps block trackers that might follow your online activities. This keeps your browsing habits private and secure.
The interface is user-friendly and easy to navigate, making it suitable for both tech-savvy users and beginners. Most functions are clearly labeled and accessible from the main screen.
Avast offers both free and premium versions. The free version provides basic protection that works well for most Chromebook users. Premium features include advanced protection options and VPN services.
Battery impact is minimal when using Avast on a Chromebook. The app runs efficiently in the background without draining system resources or noticeably affecting device performance.
Regular updates ensure that Avast stays current with the latest security threats. These updates happen automatically, so users don’t need to worry about manually keeping their protection current.
Customer reviews often mention Avast’s reliability. One user noted, “I have used Avast for a few years. The protection is the best for the money,” according to the Avast website.
For Chromebook users looking for extra security, Avast provides a balance of essential protection features without overwhelming the system. The combination of the Android app and Chrome extension offers good coverage against common online threats.
7. Webroot SecureAnywhere
Webroot SecureAnywhere offers specialized protection for Chromebook users. This lightweight security solution provides antivirus protection against malware and spyware without slowing down your device.
Users can browse safely as Webroot actively prevents visits to unsafe websites. This feature helps protect against phishing attempts and other online threats that target Chromebook users.
Webroot stands out for being simple and easy to use, making it perfect for Chromebook owners who want protection without complexity. The interface is clean and straightforward, allowing users to set up protection quickly.
Many Chromebook buyers may find Webroot included as a promotional offer. Best Buy often provides a free 6-month subscription with Chromebook purchases, giving users a chance to test the service.
Longtime customers praise Webroot’s performance. Some users report using Webroot Secure Anywhere for over ten years with complete satisfaction. This speaks to the product’s consistency and effectiveness.
For families with multiple devices, Webroot offers Total Protection Family plans. These plans secure PCs, Macs, smartphones, Chromebooks, and tablets under one subscription. This makes it cost-effective for households with various devices.
The always-on protection feature monitors for threats continuously. Users don’t need to manually scan their devices, as Webroot works in the background to catch viruses, phishing attempts, and ransomware.
Webroot keeps its impact on system resources minimal. This is especially important for Chromebooks, which often have limited processing power compared to traditional laptops.
8. Guardio Extension
Guardio works as a browser extension for Chromebook users. It installs directly into Chrome and other Chromium-based browsers like Edge and Opera. Guardio Protection for Chrome offers security features designed specifically for browser-based threats.
Installing Guardio on a Chromebook is straightforward. Users can visit Guard.io and click “Add Guardio To Chrome” or go directly to the Chrome Web Store. The extension integrates with the browser after installation.
Guardio focuses on blocking harmful websites and preventing dangerous downloads. This protection is particularly valuable for Chromebook users who do most of their activities through a web browser.
The extension also helps identify suspicious emails. This feature adds an extra layer of protection against phishing attempts that target Chromebook users through Gmail and other web-based email services.
For people concerned about privacy, Guardio offers tools that secure personal data. The extension monitors for potential data leaks and helps keep private information safe while browsing.
Users looking for alternatives might consider Malwarebytes Browser Guard, which has been noted for its effectiveness in blocking malicious pages. Both options provide similar protective functions for Chromebook devices.
Guardio takes a comprehensive approach to online security. It aims to protect the entire digital experience rather than just scanning for traditional viruses. This makes it well-suited for Chromebooks, which face different security challenges than Windows or Mac computers.
The extension runs in the background while users browse. It alerts them to potential threats without disrupting the normal browsing experience. This balance of protection and usability makes it a practical choice for everyday Chromebook use.
9. AVG AntiVirus FREE
AVG AntiVirus FREE offers solid protection for Chromebook users who want extra security. The 2025 version provides effective virus and malware protection to keep your device safe.
This free antivirus includes several helpful features. It scans for unsafe apps that might harm your Chromebook. The app also checks your Wi-Fi connection for security issues.
One standout feature is the photo vault. This tool helps you keep private photos secure from prying eyes. The app lock function adds another layer of security for sensitive information.
AVG works well on Android apps that run on Chromebooks. It guards against malware attacks that target these applications. The protection runs in the background without slowing down your device.
The interface is simple to use. Even students and first-time users can navigate the app easily. The clean design makes finding security features quick and straightforward.
AVG AntiVirus FREE has earned high marks from experts. PCMag named it an Editors’ Choice for free antivirus protection. This recognition speaks to its quality and reliability.
The free version provides good basic protection. Users who want more features can upgrade to a paid plan. The free option works well for most Chromebook owners, though.
Regular updates keep the protection current. These updates happen automatically, so users don’t need to worry about running outdated security software.
Battery impact remains minimal with AVG. The app uses resources wisely, which helps maintain Chromebook performance. This efficiency matters for students and workers who rely on their devices all day.
Security experts recommend using antivirus software even on Chromebooks. While these devices have built-in protection, AVG adds valuable extra security for Android apps and downloads.
10. McAfee Mobile Security
McAfee now offers security protection for Chromebook users. As of September 2022, McAfee Security is officially supported on Chromebook devices. This is good news for Chromebook owners looking for extra protection.
The app includes several useful features. These include Identity Protection to help keep personal information safe. It also offers a Secure VPN for private browsing and a Safe Browser feature.
Many users wonder if antivirus software is needed on Chromebooks. Some experts suggest that Chromebooks are already secure by design. Chrome OS was built with security as a key feature.
Still, McAfee provides extra peace of mind. The McAfee Security mobile app works on both Android and iOS devices, making it a flexible option for Chromebook users.
One benefit of McAfee is its all-in-one approach. The app combines several security tools in one package. This saves users from downloading multiple apps for different security needs.
McAfee also offers a free trial period. Users can test the 30-day free trial before deciding if they want to pay for the service. This lets people try before they buy.
The VPN feature is especially useful for Chromebook users. It helps protect privacy when using public Wi-Fi networks at places like coffee shops or airports.
Web protection is another helpful tool. It helps users avoid phishing scams and dangerous websites that might try to steal information. This adds another layer of security to Chrome’s built-in protections.
For families with multiple devices, McAfee can be a practical choice. The same subscription can often cover several devices, including Chromebooks, phones, and tablets.
While some may argue that Chromebooks don’t need extra security software, McAfee offers additional features beyond basic virus protection. These added tools provide extra security for those who want it.
Understanding Chromebook Security
Chromebooks offer unique security advantages compared to traditional computers through their specialized operating system and security-first design. Google has built multiple layers of protection that work together to keep users safe from common threats.
Chromebook’s Built-In Security Features
Chromebooks use a security approach called “defense in depth” with multiple protective layers. The foundation is Verified Boot, which checks if the system has been tampered with every time you start your device. If anything looks suspicious, the Chromebook automatically repairs itself.
Each app and webpage runs in a restricted sandbox environment. This means if one tab gets infected, it can’t spread to other parts of your system.
Automatic updates happen in the background, ensuring your device always has the latest security patches. Unlike Windows or Mac, these updates don’t slow down your device over time.
Chromebooks also feature data encryption to protect your information. Your files and browsing data remain secure, even if someone gains physical access to your device.
Common Security Threats on Chromebooks
While Chromebooks are more secure than typical computers, they aren’t completely immune to threats. The main risks come from phishing attacks where fake websites try to steal your passwords or personal information.
Browser extensions can sometimes pose security risks. Only install extensions from trusted sources and check reviews before adding them to Chrome.
Malicious Android apps are another concern. Chromebooks that support Android apps might be vulnerable if you download apps from untrusted sources.
Since ChromeOS doesn’t allow viruses to run, traditional antivirus programs aren’t necessary. However, web-based threats like harmful websites and downloads can still affect you.
Data privacy issues may arise through Google’s services and tracking. Review your privacy settings regularly to control what information is collected about your online activities.
Importance of Antivirus for Chromebook
Chromebooks offer built-in security features, but additional protection may still benefit users depending on their usage patterns and security needs. Understanding when and why extra security measures matter can help you make informed decisions.
Why Chromebooks Can Benefit From Antivirus Software
Chromebooks have built-in antivirus features that protect against many threats. These include web filters that block harmful websites and sandboxing that isolates applications.
However, no system is completely immune to all threats. Malicious Chrome extensions can still pose risks to users. Some extensions might collect data or redirect web traffic without permission.
Android apps on Chromebooks introduce another potential vulnerability. These apps might contain malware that the built-in protection doesn’t catch.
For users who handle sensitive information, an extra layer of security provides peace of mind. This is especially important for:
- Business professionals
- Students with personal data
- Anyone using banking apps
- Users who download many files
TotalAV and Norton are two options that can scan for threats that might bypass ChromeOS security.
Evaluating the Need for Additional Protection
Not every Chromebook user needs third-party antivirus software. The built-in ChromeOS protection works well for many basic tasks and casual browsing.
Users should consider their specific activities before investing in antivirus software. Those who mainly use Google Docs, browse mainstream websites, and use verified apps probably have sufficient protection already.
Free alternatives can enhance security without dedicated antivirus. uBlock Origin Lite blocks many threats and unwanted content at the browser level.
Regular backups provide another essential safety measure. Keeping important files in Google Drive protects against data loss from any security incident.
For maximum security with minimal investment, users should:
- Keep ChromeOS updated
- Use strong, unique passwords
- Enable two-factor authentication
- Install only trusted extensions
- Check app permissions carefully
The built-in ChromeOS protection handles most threats, but additional software offers extra reassurance for high-risk users.
Frequently Asked Questions
Chromebook users have many questions about antivirus protection for their devices. Let’s address the most common concerns about security options and requirements.
What are the top-rated antivirus solutions for Chromebooks?
Several antivirus programs stand out for Chromebook users in 2025. TotalAV is widely considered the best choice due to its perfect compatibility with ChromeOS through its Android app.
Norton Security offers robust protection with a user-friendly interface that works well on Chromebooks.
Kaspersky Internet Security provides strong malware detection and blocks dangerous websites effectively on ChromeOS devices.
Bitdefender Mobile Security and Trend Micro Maximum Security round out the top five with their excellent protection features and minimal impact on system performance.
Is it necessary to install an antivirus on Chromebooks?
Opinions on this question are divided. ChromeOS is built with security as a priority, featuring sandboxing, verified boot, and automatic updates.
Some experts suggest that Chromebooks don’t need additional antivirus software. The ability to “powerwash” (factory reset) provides a quick solution to any potential issues.
However, other security professionals recommend using antivirus protection on Chromebooks, especially if you download Android apps or use external storage devices.
Can Chromebooks get viruses, and how can antivirus software help?
Chromebooks are less vulnerable to viruses than Windows or Mac computers, but they aren’t completely immune. The main risks come from Android apps, malicious extensions, and phishing attempts.
Antivirus software helps by scanning Android apps for malware before installation. It also checks downloads and provides web protection against phishing sites.
These programs often include additional security features like VPNs and password managers that enhance overall protection for Chromebook users.
What free antivirus programs are recommended for Chromebook users?
Several free options work well on Chromebooks. Avast and AVG offer free versions with basic protection features through their Android apps.
Bitdefender Free provides essential malware scanning without slowing down your Chromebook.
Keep in mind that free versions typically have limitations compared to paid options. They may display ads or lack advanced features like real-time protection.
How do antivirus applications for Chromebooks compare to those for other operating systems?
Antivirus for Chromebooks usually comes as Android apps rather than native ChromeOS programs. This is because standard antivirus programs cannot get system-level access on ChromeOS.
These apps tend to be lighter and use fewer resources than their Windows counterparts. This helps maintain the Chromebook’s speed and battery life.
The feature sets are often more limited, focusing on scanning Android apps and downloads rather than system-wide protection needed on Windows.
What features should I look for in an antivirus specifically designed for Chromebooks?
Good Android app compatibility is essential. Most antivirus solutions run as Android apps on ChromeOS.
Look for minimal resource usage. This will help maintain your Chromebook’s performance and battery life.
Web protection features are valuable. They guard against phishing attacks and dangerous websites.
Additional security tools like VPNs and password managers add extra value and protection for your online activities.
Make sure the antivirus can scan Android apps before installation. This is where most potential threats to Chromebooks come from.
