What is the Free QR code Scanner app application, how does it work?

According to the introduction of Application4u, Free QR code Scanner app is a Tools app on the Android platform. There is currently a 2.6.3 version released on Feb 24, 2020, you can see the details below.

Install QR code reader app free for Android to upgrade your smartphone as QR code scanner to scan QR code from picture

QR code reader app for Android is powerful QR code scanner and Barcode scanner app to access promotion via QR code.

To scan QR code and Barcode , just place the QR code and Barcode in center of screen.The QR code scanner app free decodes the QR code and Barcode also flashcode automatically and show you the info with button for next action. more and more promotion and discount via scan QR code and Barcode also flashcode, you can check out the promotion easily.

To scan QR code and Barcode from existing photo in the gallery can be done in seconds.

Features of QR code reader app for Android
- Fastest
- Accurate and robust.
- Many data type supported.
- To connect WIFI hotspot.
- To find the location.
- with Flashlight and Torch feature.
- many type QRcode supported.
- Zoom In and Out supported.
- Scan QR code & Barcode and flashcode from photo.
- Barcode generator
- QR code generator