About Anti-Detect Browser
We build developer tools that make browser fingerprint management simple, reliable, and undetectable.
Our Mission
Anti-Detect Browser is a developer-first SDK for managing browser fingerprints at scale. We use CDP injection to apply real-device fingerprints to Chromium instances, giving automation teams a way to run multiple browser profiles without being flagged by anti-bot systems.
Our goal is to provide the most comprehensive and undetectable fingerprint coverage available, while keeping the API as simple as possible. You configure a fingerprint, and from that point on you work with standard Playwright APIs — zero learning curve.
How it works
Collect real fingerprints
We collect fingerprints from real Windows, Mac, and Linux devices across multiple browser versions. Each fingerprint includes 30+ categories and 500+ individual parameters.
Inject via CDP
Fingerprints are injected using Page.addScriptToEvaluateOnNewDocument before any page script runs. All overrides pass toString() checks, prototype chain validation, and iframe consistency tests.
Use standard Playwright
After fingerprint injection, you get standard Playwright Browser and Page instances. Your existing automation scripts work without changes.
Built with
Ready to get started?
Create a free account and launch your first anti-detect browser.