Proxybro turns proxies into full identities each pairs a proxy with a coherent, country-matched fingerprint (timezone, language, WebGL, canvas, Client Hints, etc.). Unlike simple proxy tools or complex anti-detect browsers. One tap: proxy + fingerprint + WebRTC protection. Bulk import proxies into ready profiles. Built-in diagnostics. Fully local, privacy-first, sequential (one-at-a-time) use. Lightweight, practical, and made for real multi-account workflows.