FingerprintJS

FingerprintJS is a client-side browser fingerprinting library that provides a unique visitor identifier unaffected by incognito mode.

About FingerprintJS

FingerprintJS is a client-side browser fingerprinting library that provides a unique visitor identifier unaffected by incognito mode.

Tags

FAQ

Is FingerprintJS free?

Yes — FingerprintJS is listed as a free tool.

What is FingerprintJS used for?

FingerprintJS is a client-side browser fingerprinting library that provides a unique visitor identifier unaffected by incognito mode.

What are the best alternatives to FingerprintJS?

Popular alternatives include 0l4bs Cross-site scripting labs, @fastify/helmet, @fastify/rate-limit, @hapi/crumb.

FingerprintJS alternatives

See all Application Security tools