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.