SoftCopy is an Android application for writing lectures with integrated engineering tools. It was created by a team of 4 students and includes features like a writing interface, database to save lectures, scientific calculator, graph plotter, wave plotter, equation solver, number converter, and Smith chart. It aims to aid engineering calculations and computations. The tools were developed using approaches like Cramer's rule, quadratic formula, and chart engines. Quality assurance testing was performed to identify and fix bugs. Networking capabilities include peer-to-peer via Bluetooth and WiFi, and accessing the SoftCopy network online.