We will learn how to generate QR codes using Javascript. We will implement a QR code generator without any package or plugins.
A QR code is a quick response code. It's also called a two-dimension barcode. QR code is invented in 1994 by a Japanese company.
We will use QR code API. Using API you can generate dynamic QR codes. Also, you can customize color, size, font color, format, etc.
The QR code system was invented in 1994 by Masahiro Hara.
The initial design was influenced by the black and white pieces on a Go board.
Global QR Code Usage
1. United States - 43%
2. India - 16%
3. France - 6.5%
4. United Kingdom - 3.6%
5. Canada - 3.6%