Downloads

Download Ultimate Material Manager

Ultimate Material Manager is a professional-grade material workflow extension for SketchUp, built for clean, predictable, face-based materials.

Latest stable release

Version v1.6.6
Release date Apr 13, 2026
Compatibility SketchUp 2024–2026 (macOS and Windows)

UltimateMaterialManager.rbz

FILE TYPE: RBZ

Ultimate Material Manager requires a paid license to activate.
Already purchased? Download the installer below.

File Integrity Check (SHA-256)

89da5ca5e83e617f0fdf716820e5c3b340303d54edb313f3c9e5c1f583716704
Get License Download Installer
Need help installing?
  1. 1.Get License
  2. 2.Download Installer
  3. 3.Install in Extension Manager
  4. 4.Activate with license key

Compatibility

SketchUp 2024–2026 (macOS and Windows).

Behavior may vary slightly depending on OS version and system configuration.

Installation

Note

If you already have UMM installed (recommended):

  1. In SketchUp, open Extensions > Extension Manager.
  2. Go to Manage.
  3. Uninstall Ultimate Material Manager.
  4. Restart SketchUp.
  5. Continue with the steps below.
  1. Download the UltimateMaterialManager.rbz installer using the button above (a valid license key is required to activate after install).
  2. In SketchUp, open Extensions > Extension Manager > Install Extension.
  3. Select the downloaded RBZ, confirm the prompt, and restart SketchUp if requested.
  4. Open Ultimate Material Manager from Extensions and enter your license key to activate.
  5. If the Activation dialog says "No Internet Connection" or "License Server Unavailable," the extension cannot reach the license server at that time. Open troubleshooting guide.

Your models remain fully usable even if the extension is later removed.