Create a QR code generator from using HTML, CSS, and JavaScript.
In today's digital world, QR codes are widely used and provide a practical way to share information and access content with a quick scan. This deeply manually operated will show you step-by-step how to create a QR code generator from scratch using HTML, CSS, and JavaScript. To develop an intuitive web-based application, regardless of whether you want to generate QR codes for URLs, contact details, or event tickets.
HTML CSS Javascript
In this code example, we have used a library of JavaScript to create a QR code, and when the user enters any text or link in the input field and presses Enter, that keyword (text) will generate a new QR code by using qrcode.makeCode, and that QR code can be scanned by any device and will give the output that the user entered in the input field.