A Review Paper on QR Code Based Quick Printer System for NIT Polytechnic Institute

The growth of wireless technology has transformed traditional printing into more efficient and easy-to-use systems. This paper introduces a Quick Printer system that uses a QR code scanner and Wi-Fi to allow smooth and hassle- free document printing. Users can simply scan a QR code to connect to the printer, upload their documents, and select printing options without needing any physical cables or connections. The system offers two payment options: online payment through UPI and cash payment. This provides users with flexibility and convenience. Also, there’s a Teacher-Student module that gives controlled access. Students can submit print requests, and teachers can check, approve, or reject them. This is especially helpful in schools and colleges to ensure transparency and prevent unauthorized use. The proposed system boosts printing efficiency, makes setup easier, and offers a secure, fast, and scalable solutional idea/ for places like colleges, libraries, and offices that need quick and managed printing services.