Find & replace colors across scenes, prefabs, and materials. Tolerance-based groups, alpha matching, shader color support, palette, Dry-Run, CSV report, Undo-safe, optional auto-save.Color Replacer is an Editor tool for Unity that scans open scenes, selection, project prefabs and materials, groups similar colors by tolerance and lets you replace them in bulk — safely and fast. Supports UI components, renderers (instance/shared), lights, camera background, particles (Color mode), and shader color properties via the modern Shader.GetProperty* API (with legacy fallback).Online Documentation | Discord | EmailKey features:Scopes: Open Scenes · Selection Only · Project Prefabs · Project MaterialsSupported types: Image, RawImage, Text, TextMeshProUGUI, SpriteRenderer, LineRenderer (start/end), TrailRenderer (start/end), Light.color, Camera.backgroundColor, ParticleSystem.Main.startColor (Color mode), Material color properties (shader).Shader colors: Uses shader.GetPropertyCount/Name/Type (ShaderPropertyType.Color), with automatic fallback to ShaderUtil.* on older Unity.Grouping: Tolerance slider + optional Alpha matching to merge close colors into one group.Renderer handling: Choose between Instance material (renderer.material) and Shared material (renderer.sharedMaterial).Filters & search: Toolbar search (hex/name/property/asset), Name Filter, Include Inactive, Known Types First (skip reflection for speed).Palette: Save and reuse brand colors (stored in EditorPrefs).Safety: One Undo group for the whole operation; optional Auto Save Scenes/Assets.Dry-Run: Preview replacements without writing changes.Reports: Export CSV (scan/replace audit).Quick startPick scope in Scope & Matching.Scan / Refresh.Select color groups on the left, review items on the right.Set New Color (or pick from Palette).Click Apply Replace or Preview (Dry Run).(Optional) Export CSV.CompatibilityUnity 2019.1+: uses Shader.GetProperty*. Older versions auto-fallback to ShaderUtil.*.Works with Built-in, URP, HDRP (any shader that exposes Color properties).TextMeshPro is recommended (optional).Color Replacer simplifies and speeds up color adjustments in Unity scenes by allowing developers to effortlessly replace colors on objects with just a few clicks.Features:Scopes: Scenes / Selection / Prefabs / MaterialsCoverage: UI (Image/RawImage/Text/TMP), 2D/FX (Sprite/Line/Trail), Light, Camera BG, Particles (Color), shader color propsGrouping: Tolerance slider + Alpha matchingMaterials: Instance (renderer.material) or Shared (renderer.sharedMaterial)Search & Filters: toolbar (HEX/name/property/asset), Name Filter, Include Inactive, Known Types FirstPalette: save & reuse brand colors (EditorPrefs)Safety: single Undo, optional Auto-Save, Dry-Run previewReports: CSV exportShader API: Shader.GetProperty* with legacy ShaderUtil.* fallbackSupported OS: Unity Editor.Link to documentation: Offline inside the project (Built-in).
