XScan - Barcode, QR Code Scanner & Generator is a free Android utility and tool developed by 9xgeneration. As the name suggests, this app is primarily used for scanning barcodes and QR codes. It is fast and easy to use, and if your device has a camera, this app can help you scan codes quickly.

The app has a range of features, including the ability to scan and generate QR codes, scan codes from local images, and open web pages with web codes. It also has the ability to store and manage your scan history, support flash, and share code results. Additionally, you can scan and add contacts, events, calendars, SMS, and phone numbers, as well as scan and connect to Wi-Fi networks. Overall, XScan - Barcode, QR Code Scanner & Generator is a useful app for anyone who needs to scan or generate barcodes or QR codes on their Android device.