Smart QR Scanner & Maker is a versatile Android application designed for scanning and generating QR codes efficiently. This free utility tool allows users to quickly decode QR codes or create custom codes for various purposes, including links, contact information, and text. One of its standout features is the after-call function, which provides quick access to the app immediately after a phone call, facilitating seamless sharing and scanning without interruption.

The app boasts a range of features to enhance user experience, including a fast and accurate scanning capability, an intuitive user interface, and offline functionality for both scanning and generating QR codes. Users can also keep track of their scanned codes with a history and favorites feature, making it easy to access important codes at any time. Overall, Smart QR Scanner & Maker is an essential tool for anyone looking to streamline their QR code interactions.