This is the most powerful QR code scanner & Barcode scanner for Android app in Google play store not only full features but also tiny footprint.

video guide:https://www.youtube.com/watch?v=GHRgGKH9DWY

barcode scanner & qr code scanner is also one of the fastest qr code reader in the Google Play store to scan qrcode / barcode or make qrcode or create qrcode & barcode.

Application of barcode scanner & qr code scanner
• It is QR code reader app for all application of QR code.
• It is Barcode reader app for any product info.
• It is QR code generator and Barcode generator app.
• It is QR code maker and QR code creator app.
• QR code reader with Flashlight supported for low-light environments.
• WIFI qr code supported auto connect to WIFI hotspot without typing.

Simple user guide as following:
To scan qr code simply open the application align the code. barcode scanner & qr code scanner will automatically recognize any qr code / barcode. To scan qr code if the qr code contains a URL you can open browser to the site by browse button. If the code contains only text you can instantly see it.

To scan code below code type supported:
Barcode QR code even Data matrix UPC-A UPC-E Code 39 or 93 or 128 EAN-8 Aztec EAN-13 Codabar PDF 417 ITF RSS-14 RSS-Expanded flashcode.