Send a file
with light.

Animated QR codes, rateless-coded so a missed frame never breaks the transfer. Completely offline.

📁

Choose files or drop them here

Up to 20 MB total · images are re-compressed

Code density Frames per second 12 Compatibility mode — one plain QR any scanner can read (small text only)

Preparing…0%

Point the camera at the sender's code0%

Send a filewith light.