AdFight blocks ads, trackers and malicious scripts — speeding up every page you visit and keeping your data yours.
One privacy solution across all your platforms — desktop, mobile and browser.
Full-system ad and tracker blocking for Windows. Protects all apps, not just browsers.
DownloadNative macOS protection with Safari integration and network-level filtering.
DownloadBlocks ads in every app and browser on your Android device without root access.
DownloadEncrypted DNS resolver that filters ads and trackers at the network level for all devices.
Learn moreThe AdFight app protects your entire device, not just one browser tab.
System-wide protection for all apps
Lightweight blocking for one browser
Since AdFight uses a local VPN, you need to allow installing from unknown sources.
Tap the Download button in the Products section above to get the latest AdFight APK.
Go to Settings → Security → Install unknown apps and enable it for your browser.
Open the downloaded file and follow the on-screen prompts to complete installation.
Launch AdFight, accept the VPN permission and you're protected immediately.
Click any browser to see what AdFight's extension does for it.
Stay informed on privacy, security and product updates.
We break down the most common tracking techniques and explain exactly how AdFight neutralises each one.
Read more →A deep-dive into ad script weight, layout shifts, and how filtering at the network level removes the bottleneck.
Read more →Cybercriminals increasingly hide malware inside legitimate-looking ad networks. We explain how we detect and block them.
Read more →Everything you need to know about AdFight.
Dig deeper into privacy, ad tech and how AdFight works.
A technical overview of filter lists, network rules and cosmetic filters.
Read article →What it is, why trackers love it, and how Stealth Mode fights back.
Read article →Why encrypted DNS matters and how to set it up with AdFight DNS.
Read article →Step-by-step tutorial on creating your own blocking rules in AdFight.
Read article →