ProjectClean Pro is an all-in-one project hygiene toolkit for that helps you find and eliminate dead weight in your project — unused assets, duplicate files, missing refs, oversized assets, and more.ProjectClean Pro is a Unity editor toolkit that scans your project for common sources of bloat, breakage, and technical debt — and gives you the tools to fix them safely. It is a purely editor-side utility with no runtime components, making it compatible with any project type, genre, or platform target.The tool covers seven problem areas in one window: unused assets, missing references, duplicate files, asset dependencies, installed packages, shaders, and asset sizes. Each module can be run individually or all at once, with results displayed in filterable, sortable lists and exported as JSON, CSV, HTML, or Markdown.All behavior is customizable. You can define ignore rules to exclude paths or file types from scans, mark specific folders as always-used roots, adjust scan depth for the dependency graph, set per-deletion archive retention, and configure how much CPU budget the scanner uses per frame. Every setting is saved automatically and can be reset to defaults at any time.ProjectClean Pro is not genre-specific. It is equally useful for games, tools, XR applications, and any other Unity project that accumulates assets over time. It is designed for teams and solo developers who want clear, trustworthy information about their project before cleaning up — not a blunt delete button.Unused Assets Scanner — dependency graph-based detection of assets across scenes, Resources, Addressables, and AssetBundles.Missing References Detector — finds broken object references, missing scripts, and null fields in scenes, prefabs, and ScriptableObjects with Error/Warning/Info severity levels.Duplicate Finder — SHA256 content hashing to identify identical files, with one-click merge that remaps all references automatically.Dependency Graph Visualizer — interactive node graph with configurable depth, circular dependency detection, and pan/zoom navigation.Package Auditor — matches installed UPM packages against using statements to identify unused and transitive dependenciesShader Analyzer — detects high variant counts, render pipeline mismatches (Built-in/URP/HDRP), and unreferenced shadersSize Profiler — squarified treemap visualization of project disk usage with per-type breakdown and compression optimization hintsArchive & Restore — automatic backup before every deletion with session-based restore, configurable retention period, and Git (git rm) integrationIncremental scanning with persistent cache — only changed assets are re-processed on subsequent scansSafe delete preview — shows reference warnings and total reclaimed size before any file is removedExport reports — full or per-module exports in JSON, CSV, HTML, and MarkdownScripting API — run scans and export reports from editor scripts or CI/CD pipelinesFully customizable — ignore rules, scan roots, per-module accent colors, and thread budget controls---------------------------Supported Unity Versions:2021.2+
