Ultraviolet Proxy Verified Jun 2026

Ultraviolet operates as an between the user and the target website.

The project has been largely superseded by newer tools like Scramjet , though it is still widely used in "unblocker" communities. ultraviolet proxy

Ultraviolet rewrites URLs after DNS resolution. If your browser makes a DNS request to resolve "blocked-site.com" before the proxy rewrites it, the firewall logs the attempt. You must combine UV with encrypted DNS (DoH like Cloudflare 1.1.1.1) to be fully stealthy. Ultraviolet operates as an between the user and

: A lightweight version designed to fit into a single HTML file or data URL. ultraviolet proxy