This screen shows QR
Send a file as QR
Pick any file up to 64 MB, or paste text up to 4 MB. It becomes a flashing QR animation on this display.
Send files
over QR codes
The viral screen-to-camera trick: one device shows an animated QR stream, the other scans it with the camera. No account, Wi‑Fi pairing, or cloud upload.
This camera scans QR
Scan QR to receive
Open the camera, point at the sender’s animated QR, and rebuild the file on this device.
Send a file with QR codes — no cable, no cloud
QR Send File is the browser tool for the viral “send file over QR” workflow: one screen plays fountain-coded animated QR frames, the other camera rebuilds the file locally. Nothing is uploaded to make-a-qr.com. Use Send QR on a computer or bright display, then Scan QR on a phone (up to 64 MB).
Looking for a classic static QR image instead? Visit the free QR code generator or decode a QR on make-a-qr.com.
A network path is not required between the devices. The bytes travel as light. Files are not encrypted, so anything on the sending screen is readable by any camera pointed at it.