Encode text or a link
Instant QR for any URL or plaintext. Works fully offline.
Forging QR…
UPI payment QR
Create a pay-ready QR. Recent IDs stay on this device only.
Creating UPI QR…
Air-gapped file transfer
Stream a file as an animated QR. The receiver scans — nothing is uploaded.
Drop a file here
or click to browse · large files may take many loops
[!]
Optical transfer slows with larger files. Compress first when you can.
Balanced reliability & speed
Frames
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Payload
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Loop
0
Progress
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Show the handshake QR. Online peers start automatically; offline transfers use manual confirmation.
Handshake QR · waiting for receiver
Receive by camera
Scan the animated QR stream from another screen. File is rebuilt on-device.
[cam]
Camera idle
Allow rear camera access to start scanning
0%
Waiting for stream…
Chunks 0 / — · scans 0
Online peers acknowledge automatically. Offline, tell the sender to tap Begin manually, then hold steady until every chunk is collected.
Your QR