browser-fingerprint

fingerprintjs

+15

The most advanced free and open-source browser fingerprinting library

httpcloak

+9

Go HTTP client with browser-identical TLS/HTTP2 fingerprinting. Bypass bot detection by perfectly mimicking Chrome, Firefox, and Safari at the cryptographic level (JA3/JA4, Akamai fingerprint, header order). Supports HTTP/1.1, HTTP/2, HTTP/3, sessions, cookies, and proxies.

thumbmarkjs

+3

A free, open-source javascript fingerprinting library