QSenda - QR File Transfer

Studio Mintier

About this app

QSenda is a fast offline QR file transfer tool for sending files directly between devices without internet, cloud storage, Bluetooth pairing, accounts, or cables.

Transfer documents, spreadsheets, presentations, reports, images, and other files by displaying an animated QR stream on the sending device and scanning it with the receiving device.

Key features:
• Offline file transfer using QR codes
• No internet connection required
• No Bluetooth pairing required
• No account or sign-in required
• 1-QR, 2-QR and 4-QR transfer modes when supported by the sending screen
• SHA-256 verification of received files
• Open or save received files
• Transfer history for sent and received files
• Useful for personal, school, office, and business file transfers

QSenda is especially suited to documents, spreadsheets, presentations, reports, and smaller images. Larger or already-compressed media files can take longer to transfer.

Minimum file size: 2 KB.

Receiving requires camera access. For reliable high-speed QR scanning, a rear camera capable of approximately 30 FPS at 1280 × 960 resolution or better is recommended.

QSenda transfers files optically using QR codes, making it useful when Wi-Fi, mobile data, cloud services, Bluetooth pairing, or a shared local network are unavailable or inconvenient.

What’s new

· Offline QR optical file transfer with no internet or Bluetooth pairing required
· Minimum file size: 2 KB
· Camera access is required to receive files
· For best receiving performance, use a rear camera capable of about 30 FPS at 1280×960 or better
· Best suited for documents, spreadsheets, presentations, reports, and smaller images
· SHA-256 verification confirms received file integrity
· Open or save received files after transfer