Heads up — not fully client-side. Most Dollar Web tools run entirely in your browser with no outside services. This one is different: it uses the public
PeerJS signaling broker so two browsers can find each other and open a direct WebRTC connection. The broker only sees a short random session ID and connection metadata — your file's contents are never sent to it or to us.
Limits may apply. The public broker is free and shared, with no uptime guarantee — it can rate-limit or be temporarily unavailable during heavy use. Some networks (strict corporate firewalls, symmetric NATs) may also block direct peer connections. If a transfer won't connect, try again on a different network or device.