browser-fingerprinting

donutbrowser

+62

The Most Private Anti-Detect Browser 🍩

invisible_playwright

+27

Playwright that anti-bots cannot see, so no captchas: same API, anti-detect stealth headless Firefox, undetected fingerprint, bypass bot detection, Python web scraping and browser automation.

fingerprintjs

+35

The most advanced free and open-source browser fingerprinting library

one-ip

+25

瞬息洞察 IP 纯净底色与风险评级。仅需一键探寻，物理坐标、机房源流与代理轨迹尽收眼底。一站式 IP 与网络诊断工具箱：查询归属、ASN、信誉与风险，检测网络出口、DNS/CDN、浏览器指纹与 WebRTC，聚合 AI 服务状态。

ShardBrowser

+15

Free, open-source anti-detect browser launcher for web scraping and multi-accounting. By the ProxyShard team. Engine-level fingerprint spoofing in Chromium 156 (WebGL / WebGPU / Client Hints / fonts / TLS), 220+ device profiles bundled, stable QUIC + WebRTC over SOCKS5.

privacybadger

+5

Privacy Badger is a browser extension that automatically learns to block hidden trackers

thumbmarkjs

+4

A free, open-source javascript fingerprinting library

httpcloak

+3

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.