An Angular 4+ Component library for Generating QR (Quick Response ) Codes .

A simple demo

To use ngx-qrcode in your project, install it via npm:

$ npm install @techiediaries/ngx-qrcode --save

For a complete and detailed tutorial on how to use this library .See :

How to Generate QR Codes In Angular 4+ Applications

Import the NgxQRCodeModule from ngx-qrcode into your app :

Once the library is imported, you can use the ngx-qrcode component in your Angular application:

      <ngx-qrcode 
        [qrc-value] = "value"
        qrc-class = "aclass"
        qrc-errorCorrectionLevel = "L">
        </ngx-qrcode>

You can also specify the QRCode version (1 to 40) explicitely

      <ngx-qrcode 
        qrc-element-type="url" 
        [qrc-value] = "value"
        qrc-version = "40"></ngx-qrcode>

To generate all *.js, *.d.ts and *.metadata.json files:

$ npm run build

To lint all *.ts files:

$ npm run lint

MIT © Techiediaries