The UI Utilities Plugin is a content plugin for Unreal Engine that significantly facilitates the creation of UI content. It includes curated collections of UI textures and materials, as well as Blueprint function and macro libraries that encapsulate commonly repeated UI implementation patterns. In addition to UI element textures, the plugin provides a set of input icons specifically matched to the CommonUI input system. It further contains flipbook materials with sprite sheets suitable for representing UI particle effects. A multilingual font is also integrated, which supports localization for languages outside the Latin script system.

This plugin uses the CommonUI plugin, which is natively integrated into Unreal Engine 5.