WireGuard कॉन्फ़िग जनरेटर.

Keys use the browser’s secure random generator and X25519; they are never sent or stored by PasteZap, so save the files yourself. Server NAT rules use iptables. Everything is calculated in your browser; nothing is sent or probed on the network.

Private keys are random 32-byte values clamped as RFC 7748 requires; public keys are computed with X25519. Each client gets the next address in the tunnel network, listed as AllowedIPs on the server.

A server at vpn.example.com:51820 with laptop and phone clients gets wg0.conf, two client files with pre-shared keys and QR codes for the mobile app.