No Wi-Fi · No Bluetooth · No Account

QR File Transfer

Transfer any file between two devices using a stream of QR codes. Fountain coding — the receiver doesn't need to catch every frame in order. SHA-256 verified.

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Drop any file here or click to browse

Up to 5 MB · All file types · Processed entirely in your browser

🔒 Encrypt

File: —

Size: —

Blocks: —

Frame: 0

Speed (fps): 6

⚠️ The QR stream is not encrypted — anyone with a camera pointed at your screen can capture it. Keep sensitive files private.

Point your camera at the QR stream on the sending device.

Type or paste a short text or URL. A single static QR code is generated instantly — no stream, no fountain coding. Readable by any standard camera app or QR scanner. Max 500 characters.

0 / 500

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How to use + how it works

Step-by-step guide, tips for best results, and the technical explanation of fountain coding & LT codes

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