QR Code Generator (free,online,tool,qr,QR,code,qrcode,qr code,generator,bar code)

Last update: Oct 20 2019 07:04:50
Phone number :
Message :
To :
Subject :
Body :
First Name :
Last Name :
Email :
Phone :
Address :
City :
Country :
Company :
Size :

Explaining the tool

This simple tools generat a QR code,choose the type of information you want to encode (sms,text,email,contact..), after select the size and the ECC level (error correction capacity), now you can scan and use this QR code.

Tool's Wiki

What is QR Code ?

QR code (abbreviated from Quick Response Code) is the trademark for a type of matrix barcode (or two-dimensional barcode) first designed for the automotive industry in Japan. A barcode is a machine-readable optical label that contains information about the item to which it is attached. A QR code uses four standardized encoding modes (numeric, alphanumeric, byte/binary, and kanji) to efficiently store data; extensions may also be used.

A QR code consists of black squares arranged in a square grid on a white background, which can be read by an imaging device such as a camera, and processed using Reed–Solomon error correction until the image can be appropriately interpreted. The required data is then extracted from patterns that are present in both horizontal and vertical components of the image.

in which case we use QR code ?

QR codes have become common in consumer advertising. Typically, a smartphone is used as a QR code scanner, displaying the code and converting it to some useful form (such as a standard URL for a website, thereby obviating the need for a user to type it into a web browser). QR code has become a focus of advertising strategy, since it provides a way to access a brand's website more quickly than by manually entering a URL. Beyond mere convenience to the consumer, the importance of this capability is that it increases the conversion rate (the chance that contact with the advertisement will convert to a sale), by coaxing interested prospects further down the conversion funnel with little delay or effort, bringing the viewer to the advertiser's website immediately, where a longer and more targeted sales pitch may lose the viewer's interest. Although initially used to track parts in vehicle manufacturing, QR codes are used over a much wider range of applications, including commercial tracking, entertainment and transport ticketing, product and loyalty marketing , and in-store product labeling. It can also be used in storing personal information for use by organizations.

The word "QR Code" is a registered trademark of DENSO WAVE INCORPORATED.