QR Scanner & Barcode Generator is a fast and easy app to scan and create QR codes and barcodes. It supports Code 128, Code 39, EAN-13, and EAN-8 formats. Generate QR codes for WiFi, phone, vCard, contact, SMS, and text. Scan QR codes for email and more instantly. Lightweight at 24.77 MB, it offers a simple design, smooth performance, and multiple useful features in one app.