QR Inventory (small-business-inventory-management.com)

QR Inventory is lightweight, yet powerful inventory management system that uses QR codes and mobile technology to streamline inventory management process. Use smartphones to efficiently check in, check out and lookup inventory by scanning QR codes or regular UPC barcodes. No bulky scanners are required - no matter how many people in your organization are involved in handling inventory, they all have scanners in their pockets. QR Inventory is easily adaptable to your business model – it lets you choose what you want to record / track for your inventory. Control trackable fields via the web interface - and these fields will appear in the smartphone application for recording inventory transactions, and will be included in the reports.