A file, a folder, or a whole project tree. Lightweave shows the size straight away and starts working — no forms, no waiting to begin.
In seconds, Lightweave works out the structure of the file, checks what the receiver can already reconstruct, and prepares a verified transfer. You see a calm, short summary — not a wall of stats.
Route intelligence measures the connection live and spreads the transfer across parallel lanes when it helps. “Excellent route.” “High latency — using parallel lanes.” Plain English, with the detail a lane away if you want it.
For media, a preview is watchable while the master is still arriving. Your recipient sees progress, the route, and a clear “time until usable.”
When it lands, Lightweave proves it's an exact, bit-for-bit copy — and hands over a proof page you can keep. Verified, not assumed.
See a proof page →