Fingerprint Browser
A fingerprint browser gives every browsing profile its own consistent, believable fingerprint, so websites see separate real devices instead of one browser trying to hide behind a mask.
What is a fingerprint browser?
A fingerprint browser is a browser built to control the fingerprint it presents to websites. Instead of letting a site read your real canvas hash, WebGL renderer, audio stack, font list, screen metrics, timezone and dozens of other signals, it substitutes a complete set that looks like an ordinary machine.
Consistency is what makes it work. Detection vendors rarely judge single values in isolation — they look for contradictions. A Windows fingerprint with a macOS font list, or a US timezone paired with a Singapore IP, stands out immediately. A fingerprint browser keeps every signal aligned so the profile reads as one coherent device.
Signals a fingerprint browser controls
- Canvas 2D and WebGL rendering output
- AudioContext processing
- Font list and installed software
- Screen resolution, colour depth and device pixel ratio
- Timezone, language and locale
- WebRTC local IP exposure
- User agent, platform and client hints
- Hardware concurrency and device memory
- Device form factor — desktop, phone or tablet
- Browser brand — Chrome, Edge, Brave, Opera or Vivaldi
Fingerprint browser vs antidetect browser vs stealth browser
The three terms are used almost interchangeably, and the differences are mostly about emphasis rather than capability.
Fingerprint browser
Focuses on the fingerprint itself: exactly what a site can read about your device, and whether that reading stays consistent for a given profile.
Antidetect browser
The broader category. Fingerprint control plus profile isolation, proxy binding, automation APIs and team tooling.
Stealth browser
The everyday shorthand for a browser that does not get flagged. It describes the outcome, while fingerprint browser describes the mechanism.
Antybrowser is all three: it generates a real-device fingerprint for every profile, isolates each profile completely, and stays undetectable on the checkers that matter. See all features · Browse use cases
How Antybrowser handles your fingerprint
Real-device fingerprints
Fingerprints are generated from real device data instead of randomised values, so every parameter matches what a genuine machine would report.
One fingerprint per profile
Canvas, WebGL, AudioContext, fonts, screen, timezone, WebRTC and 50+ parameters are stored with the profile, so the identity never drifts between sessions.
Isolation by default
Every profile has its own cookies, local storage, cache and extensions. Nothing links profile A to profile B on the sites you visit.
Proxies that agree with the fingerprint
Bind an HTTP, SOCKS4, SOCKS5 or residential proxy to each profile so IP geolocation and fingerprint locale are consistent.
Test your fingerprint yourself
Do not take our word for it. Launch a profile, open one of these free checkers, and compare two profiles side by side — the fingerprints should look like two unrelated devices that each behave normally.
Fingerprint browser FAQ
What is a fingerprint browser?
A fingerprint browser is a browser built to control the fingerprint it presents to websites, instead of letting every site read the real one. It substitutes a consistent set of values — canvas, WebGL, audio, fonts, screen, timezone and more — so each profile looks like a separate, ordinary device.
Is a fingerprint browser the same as a VPN?
No. A VPN only changes your IP address. Your browser still reports the same fingerprint to every site, so accounts remain linked. A fingerprint browser changes the device signals themselves and keeps each profile isolated.
Can websites detect a fingerprint browser?
A badly configured one, yes — inconsistent values such as a Windows fingerprint with a macOS font list are easy to flag. Antybrowser always generates a coherent, real-device fingerprint per profile and passes the major checkers including Pixelscan, BrowserLeaks and CreepJS.
Is using a fingerprint browser legal?
Yes. Fingerprint browsers are legitimate tools used for privacy protection, ad verification, and managing multiple business accounts. You are still responsible for complying with the terms of service of the platforms you use.
How many profiles can I run at once?
Paid plans support unlimited profiles, and the Chromium-based engine is lightweight enough to run 100+ profiles on a single machine. Each profile keeps its own fingerprint, proxy and browser state.
Start with a fingerprint you can verify
Create a profile, run it through a checker, and see for yourself. Free plan, no credit card required.