Unofficial codes will not allow you to use Trimble Connect , 3D Warehouse , or Extension Warehouse . Troubleshooting Activation Issues
If you are using a version of SketchUp that still requires manual entry, or if you are managing a legacy lab license, you can locate your credentials through these official channels:
Do you need help for a subscription?
Understanding how the SketchUp 2025 serial number and authorization code system works is essential for a smooth installation and to avoid common activation pitfalls. The Shift from Classic Licensing to Subscriptions
Log in to your account on the SketchUp website to see your active seats and plan details.
In recent years, Trimble (the developers of SketchUp) has transitioned almost entirely away from the traditional "Serial Number and Authorization Code" model.
If your valid serial number or authorization code isn't working, check the following:
If you need SketchUp immediately but don't have your codes yet, Trimble offers a . This provides full access to SketchUp Pro features without requiring a credit card or a serial number upfront. Simply sign in with a Trimble ID to start modeling. If you'd like to move forward, let me know: Are you trying to migrate an old license to a new computer?
For professionals, using unlicensed software can lead to heavy fines and damage to your firm's reputation.