The Adobe Express QR Code Generator is an online tool that allows users to quickly generate scannable QR codes without needing to download any software. Users can customize the QR codes' colors and styles to match their brand or personal aesthetic. This tool supports various file format downloads, making it suitable for commercial marketing, personal brand promotion, and other scenarios. Adobe Express offers a wide array of templates and design resources, allowing even design novices to easily create eye-catching QR codes.