Cross-device file handoff
Send the file.
Scan the route.
When the file is on one screen and needed on another, skip the detour. Create a temporary QR download gate in shareBySquare and let the receiving device scan its way in.
A short bridge between screens.
A QR code is useful when a file needs to cross a physical gap: from a laptop to a phone, from your phone to a workstation, or from your screen to somebody standing nearby.
sendviaqr.com does not handle the upload. It is a practical guide to the QR workflow. The actual file selection, temporary link and access rules are provided by shareBySquare.
From file to receiving screen in three moves.
The QR code is the handoff point. You decide what to share in the main app; the other device uses the code to reach the temporary download page.
When QR beats another attachment.
The best workflow is often the one with the fewest interruptions. A scan is especially useful when the devices are already in the same room.
A scan should be quick. The rules can still be deliberate.
QR is only the route into the transfer. shareBySquare gives the sender practical controls around the file behind it.
What sending by QR actually changes.
Sending a QR code does not change the file itself. It changes the way the receiving device reaches it. Instead of copying a long URL, spelling out an address, or routing the file through a chat thread, the recipient opens the camera or QR reader and scans a visual shortcut.
That is especially handy for phone-to-PC transfers, quick document handoffs, photos, invoices and files shown during an in-person conversation. shareBySquare can create a temporary QR download link with optional password, expiry and download-count settings. It can also create a direct receiving session on a computer for a one-file mobile upload.
This page remains a guide. To upload and send a file, continue to the shareBySquare QR file sharing app.
The useful details, without the long route.
sendviaqr.com explains the workflow. Your file only enters the process after you continue to the main shareBySquare application.