Build a Custom FiveM HUD with NUI: Step-by-Step Tutorial (2026)

Quick Answer: NUI (New User Interface) in FiveM is a built-in system that lets you create custom HTML, CSS, and JavaScript interfaces rendered inside GTA V using the Chromium Embedded Framework (CEF). It enables two-way communication between your Lua scripts and web-based UI elements, allowing you to build fully custom HUDs, menus, inventories, and phone systems for your FiveM server. What Is NUI in FiveM? Understanding the Foundation of Custom HUDs in 2026 If you have ever wondered how top-tier...