Unreal Engine Asset Management & Naming Validation Tool

Messy Unreal projects slow teams down

An Unreal Engine project grows fast, and the Content folder is where it gets away from you. A few milestones in, there are inconsistently named Blueprints, Materials and Textures, duplicate imports, and assets nobody is sure are still referenced. Unreal Studio Hub scans your Content folder, highlights inconsistent asset names, finds orphaned files, checks texture suffixes, tracks approvals and gives producers a clean, exportable report before handoff, milestone review or release. It runs in the browser - nothing to install into the editor, and the contents of your project are never uploaded.

Unreal Engine naming conventions, validated automatically

Epic's own asset-naming guidance follows a clear pattern - [AssetTypePrefix]_[AssetName]_[Descriptor]_[Variant] - where the prefix says what an asset is and the descriptor says what a texture map is (base colour, normal, opacity and so on). The Unreal naming convention checker validates every asset in the Content folder against that pattern and flags what breaks it. It knows the common UE prefixes:

• SM_ Static Mesh, SK_ Skeletal Mesh
• BP_ Blueprint, BPI_ Blueprint Interface, WBP_ Widget Blueprint
• M_ Material, MI_ Material Instance, MF_ Material Function
• T_ Texture, with suffixes like _BC base colour, _N normal, _ORM occlusion/roughness/metallic, _M mask
• ABP_ Animation Blueprint, NS_ Niagara System, DA_ Data Asset, DT_ Data Table

Texture packing and suffixes get their own pass in the material and texture validation.

Supported Unreal asset types

The Content folder scanner speaks Unreal, classifying the 50+ asset types real UE5 projects are built from:

• Static Meshes
• Skeletal Meshes
• Blueprints
• Blueprint Interfaces
• Materials
• Material Instances
• Material Functions
• Textures
• Levels / Worlds
• World Partition assets
• Niagara Systems
• Niagara Emitters
• Widget Blueprints (UMG)
• Animation Blueprints
• Animation Sequences
• Control Rigs
• Data Assets
• Data Tables
• Physics Assets
• Sound Cues
• MetaSounds
• Level Sequences

Find orphaned assets and audit your project

Unreal links assets by hard and soft references, so an asset that no map or referenced asset points at is genuinely dead weight - but it is hard to find by clicking through the Content Browser. The orphaned-assets checker surfaces unreferenced content for review, and the broader asset audit tool rolls naming, orphans and structure into a single project-health pass you can run before a milestone.

Blueprints, materials, approvals and reports

Beyond naming, Unreal Studio Hub tracks the production side. The Blueprint manager gives you a view of Blueprints and their dependencies; the approval workflow moves each asset through WIP → Review → Approved → In Use; and the CSV report export produces an audit a producer can attach to a milestone. Together they make the full Unreal Engine asset management tool.

Built for Unreal Engine 5.0 to 5.8

Unreal Studio Hub supports Unreal Engine 5.0 through 5.7, with UE 5.8 compatibility testing in progress. Content folder scanning works best in Chrome or Edge via the File System Access API, with a file-picker fallback in other browsers. It does not replace the Unreal Editor, Perforce, Git or your task tracker - it is the lightweight hygiene layer on top, for keeping a UE5 project clean, validated and in sync.