The most comprehensive free consumer cybersecurity solution available. Add the extras you need. Skip what you don't. Explore Ultimate Also available for Mac , Android , and iOS Also available for PC , Android , and iOS Also available for PC , Mac , and iOS Also available for PC , Mac , and Android {trustReviews} reviews on {trustReviews} reviews on Avast One including Free Antivirus Top-Rated Product 2025 Top-Rated Product 2025 Avast One including Free Antivirus Top-Rated Product 2025 Top-Rated Product 2025 Download free from the App Store Download free from Google Play Built to flex with how you live online Avast One brings your security, privacy, and performance tools together, across every device you own. Pick what you need, skip what you don’t, and stay in control. Defend what matters from viruses and scams, backed by AI Spot online scams more quickly with the help of Avast Assistant. Browse more safely, thanks to Web Guard Stop viruses, spyware, and other threats with our free antivirus before they cause harm Connect to public Wi-Fi with added confidence Keep your files safer from ransomware attacks Stay ahead of scams across email, phone and web Premium Security offers smarter scam protection on the channels fraudsters use most. Plus, get clear alerts before you open risky emails, and block suspicious texts and calls. Flag potentially suspicious emails before you open them, on Gmail, Outlook and more Block scam calls and SMS using protection from the Avast One mobile app Check messages and offers in seconds with our AI-powered Avast Assistant Use a private connection, anywhere you go online Keep your browsing private and your data secure with bank-grade encryption and a global network of secure servers, across all your devices. Protect your data end to end with bank-grade encryption Hide your IP address and keep your location private Browse and stream from 50+ secure server locations Protect your identity from breaches and leaks Spot data breaches, password leaks and identity threats early, with guided steps to secure your accounts and protect personal information. Monitor the dark web for leaked personal information Receive real-time alerts if your credentials are exposed Recover and protect your identity if something goes wrong Speed up your device and free up valuable space Safely remove junk files, manage startup programs and free up storage, with clear actionable reports. Remove junk files, caches and leftovers safely Free up storage quickly with one click Schedule automatic maintenance to keep your device running smoothly Explore Ultimate 38+ years keeping people safer online Total Accuracy Rating: 100% Total Accuracy Rating: 100% Protect every moment of your digital life Choose whatever fits your life best. Start with Avast One for free, then add more protection, privacy and performance tools when you want them. Spot online scams easily Block viruses and malware Protect against ransomware Easily remove junk files with Free Cleanup Spot data breaches with Free BreachGuard Avast One Premium Security Covers 1 PC + 1 mobile device for free Savings compared to renewal price $77.99/year. Subscription details

Covers 1 Mac + 1 mobile device for free Savings compared to renewal price $77.99/year. Subscription details Covers 10 devices Savings compared to renewal price $99.99/year. Subscription details Block scam calls and SMS messages Verify Wi-Fi network security Avoid fake and unsafe websites Get alerts about potentially suspicious emails Avast One Ultimate bundle Covers 1 PC + 1 mobile device for free Savings compared to renewal price $109.99/year. Subscription details Covers 1 Mac + 1 mobile device for free Savings compared to renewal price $109.99/year. Subscription details Covers 10 devices Savings compared to renewal price $139.99/year. Subscription details Premium VPN for your safety and online privacy AntiTrack to hide your online identity Cleanup Premium to clean and tune up your PC Renewal prices for certain plans may increase. Review pricing here to see when new prices come into effect. Important information about your subscription What is a subscription A subscription is the commitment from Avast to you, our customer, that we will continuously work to protect, optimise and connect you virtually in exchange for an annual fee that we bill to your bank card or PayPal account. Your subscription fee enables Avast to support you with the service you selected to subscribe to until you cancel your subscription . If your subscription has expired we can help you here . The selected period for which you pay is measured in months and could be one month, one year or more years in length, depending on the service you selected to subscribe to from Avast. At the end of the selected period for which you have paid Avast will automatically charge your stored payment details for you to ensure ongoing, uninterrupted service. Terms for auto-renewal and pricing A fee for the next subscription period will be charged at the then current published price. The fees will be charged to your stored payment details up to 35 days prior to the anniversary of your subscription to Avast. These fees are subject to change. For annual subscriptions, we will notify you up to 65 days ahead of the anniversary of your subscription to remind you of the anniversary as well as the subscription fee that will be billed for the subsequent period. Avast products are sold as continuous subscriptions, a term used to describe the uninterrupted support we give you through our software for the period of your subscription. This means that your subscription continues without interruption unless you manually cancel it before the next billing date or in case we are unable to charge your stored payment details when due. We apply this concept of continuous subscription to ensure your service never gets interrupted and you continue to benefit from our service offering. Avast offers you many different services to which you can subscribe annually and we often discount the first year of that subscription to make it easier for you to onboard with us and enjoy our market leading services. This means that your first payment period may be discounted compared to the subsequent periods, a price difference that we make clear to you when you first selected to subscribe to our service. Prior to the anniversary of your subscription, we communicate the next payment period fee via a billing reminder. Subscription updates, cancellations, and refunds Avast only bills your stored payment method and has no other way of billing you for your ongoing Avast service. This means that you are responsible for agreeing to store your own payment method at first purchase and for keeping it updated to ensure that your service remains uninterrupted throughout the subscription period and relationship with us. You can cancel your subscription via the Avast Account that is linked to the email address you provided during the subscription purchase. Please visit here for more information and instructions on how to do this. You can request a refund by contacting Avast Customer Support here within 30 days of your initial subscription or the anniversary of your subscription. For more general information regarding Subscriptions and Renewals, read here . Customer’s responsibilities Whilst we take our commitment to you very seriously, we also rely on you to enroll or download, install and regularly update our software. This is important as we continue to improve and expand the service you have subscribed to, and we wish you to continue to benefit from our efforts on your behalf. These ongoing improvements and expansions remain subject to the Avast EULA, which you can find here to read. OK, I understand Random Password Generator Create a strong password quickly Need a secure password idea? Generate a unique, multi-character, strong password for free. This type of password will help protect your online accounts and keep you safe. Generate a password One of the world's most trusted names in cybersafety Avast helps you stay safer across everyday digital life: browsing, shopping, banking and staying connected. We protect your devices and personal information with clear tools, honest value and upgrades you choose when you want more. Start for free, and add more protection as you go Download Avast One free on PC, Mac, Android and iOS. Add more when you want it, cancel when you don't. Explore Ultimate Get security, privacy, and performance tips, straight from the experts Read more at Avast Academy Business support Business products Business partners Mobile carriers Research participation © 2026 Gen Digital Inc. All rights reserved. © 2026 Gen Digital Inc. All rights reserved. You're almost there... Find and click the downloaded file {avast.exe} {avast.dmg} to complete the installation. Initializing download.... Note: If your download did not start, click here . Need Help? Call 855-745-3255 Looks like you're using {currentOS} Would you like this app for {currentOS} or {clickedOS}?