Icon Workshop

Icon Workshop is a macOS utility for creating, editing, and exporting application icons and other graphical assets for software developers. It simplifies the process of generating icon sets in multiple formats and sizes required for macOS, iOS, and other platforms — a task that would otherwise require manual work in a general-purpose graphics editor. The app is used primarily by indie developers, small software teams, and designers who need to batch-convert or resize artwork into platform-specific icon specifications without learning complex design software.