Ultimate QR is an advanced, customizable QR and barcode generator, offering a simple and modern application to create powerful QR codes and Barcodes.
Demo: https://codecanyon.net/item/ultimate-qr-barcode-generator-saas-php-script/37300882
Introducing UltimateQR Lite - your go-to solution for crafting sophisticated QR codes, EPC QR codes, and barcodes.
Demo: https://codecanyon.net/item/ultimateqr-lite-qr-code-barcode-generator/50137801
Just with your cell phone, you can read the information behind the square barcode / QRcode quickly in just seconds. QRcode reader application is really easy to use it.
Demo: https://codecanyon.net/item/qscanner-qr-barcode-pro/22550108