First, we all have to know about what is a barcode reader or a scanner, scan barcodeit has many names but most common is qr reader or a qr scanner. QR scanner or a barcode reader in general is an optical scanner that can read printed barcodes, decode the data contained in the barcode and send the data to a computer. Like a flatbed scanner, it consists of a light source, a lens and a light sensor translating for optical impulses into electrical signals.

Now Every time we went out for shopping we all go through with different kinds of barcode reader or code scanner tags where the prices and all the details of the relevant product is mention, most of the people are not familiar with this barcode scanner or a barcode reader so they left the tag and ask a representative for price and all the relevant details of the required product. Most of online ecommerce stores are now using this barcode scanner or a bar code reader on their products but many of us don’t even know about this barcode. Here is the solution of all of your qr scanner problems we are providing you free scanner app or scan qr code free app name QR Code Scanner & Free Barcode Reader App that will sort all your daily routinebar code scanner problem and fetch all the details of the product by just one click. Install this,qr code reader &qr barcode scanner free forever app on your android device and turn out your device into a code scanner. What you all have to do open the code scanner and bring qr scanner app close to the relevant barcode tag it will fetch out all the data and display all the details of the product include its price manufacturing details expiry details and many more. This bar codeescanerquick scan all the barcodes and display all the details with in seconds. The QR code readersystem became popular outside the automotive industry due to its fast readability and greater storage capacity compared to standard UPC barcodes. Applications include product tracking, item identification, time tracking, document management, and general marketing.

How to use QR Code Scanner & Creator:
1. Open the scanner
2. Point the camera to the QR code/barcode
3. Auto recognize, scan and decode
4. Get results and relevant options
Silent Features of QR Code Scanner & Free Barcode Reader App which make it more unique
Scan history saved
QR scannerwill scan the code and history will be saved for instant viewing at anytime.

Price scanner
With this qr code reader you can now scan product barcodes and compare prices online.

Auto zoom
No need to adjust the zoom of qr scanner free codes, it’s easy to scan far away/small QR code and barcode clearly.

Flashlight supported
Easily scans QR code/barcode in dark environment.

Fastest and smartestQR Code Scanner & Free Barcode Reader App for all Android devices with qr code generator and qr code scanner code for free.Afree qr scanner bar code scanner &qr code reader can decode text, URLs and other formats. It is all time best and fast free qr code scanner and barcode reader 2019 and 2020. This QR Code Scanner app using the phone's camera, and will automatically scan and recognize the information of QR code or bar code. And supports all major barcode and QR code formats. This qr code reader a scan app will read all types of scancode include micro QR code, iQR Code, SQRC, QR/barcode, ISBN, EAN, UPC, phone number, sms, matrix data and other codes and Frame QR etc.
This QR Code Scanner & Free Barcode Reader App uses four standardized encoding modes (numeric, alphanumeric, byte/binary, and Kanji) to store data efficiently.

QR Code Scanner & Creator Functionality and Features:
• Safe & easy-to-use scanner app
• Instant scan
• Privacy safe, only camera permission required
• Price scanner
• Create QR, Scan Image, Scan from Gallery, Share your contact info via QR
• Support scan QR & barcodes from gallery
• Scan history saved
• url scanner
• Flashlight supported
• Auto zoom
• No internet connection required