ShowTool LD

ShowTool LD is a lightweight utility and reference toolkit that helps you find, convert, and display information faster. It brings quick lookup, smart conversion, and precise on-screen tools into one clean workspace for study, design, and daily productivity. Core features include rapid reference search for terms and codes, a fast unit and format converter for numbers, lengths, data sizes, and time, and display tools like a screen ruler, color picker, magnifier, and overlay grid. With a minimal interface, low memory usage, and customizable shortcuts, ShowTool LD is a practical utility app for quick answers and accurate measurements. Keywords: utility app, reference tool, unit converter, screen ruler, color picker, productivity, offline reference