QR Code Displayer 掃碼 应用 对于 Android 描述
QR Code Displayer generates a clean, easy-to-scan version of any QR code.
The app works like this:
- You open an image containing a QR code on your phone and share it to this app.
- The app decodes the original code using math!
- A brand new, high-resolution QR code is generated containing the exact same content.
- The new code is drawn with black edges on a white background.
- Screen brightness is maximized to assist with scanning.
- Optionally, you can give your new QR code a title and save it to use later.
This app is fully open-source, contains no ads or unnecessary permissions, and processes all data entirely offline on your own device.
