ShareByLight QR File Transfer
Transfer Files Offline Air-Gap
Only for Mac
Free · In‑App Purchases
Mac
ShareByLight for Mac sends and receives files with light only — screen to camera, no network path required.
What it’s for
• Pass a file when you don’t want (or can’t use) Wi-Fi or Bluetooth
• Share between iPhone, iPad, and Mac without a network
• Keep the transfer offline and local to the devices in front of you
How it works
1. On one device, choose a file and start the stream
2. On the other device, open Receive and point the camera at the screen
3. When the transfer finishes, save the file
Features
• Send and receive on the same app
• Works across iPhone, iPad, and Mac
• Optional password protection for the file
• Clear progress while the transfer runs
• Free: one direction and small files
• Pro: both directions and larger files
Tips for a smooth transfer
• Max brightness on the sending screen
• Hold steady and fill the frame
• Reduce glare and strong backlight
No account required. No cloud. Data moves as light between the devices you choose.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
bug fixes and stability improvements
The developer, Dragos Roua, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dragos Roua
- Size
- 3.9 MB
- Category
- Utilities
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ShareByLight Pro $5.99
- Copyright
- ©️ 2026 Dragos Roua