If the license is valid and hasn't exceeded its activation limit (usually two computers), the software will authorize immediately. Finding Your Lost License
Security Threats: Most "cracked" versions of SketchUp contain malware or ransomware that can compromise your design files and personal data.
Enter your Serial Number and Authorization Number exactly as they appear in your email. If the license is valid and hasn't exceeded
If you are still struggling with activation, I can help you:
: If you upgraded your 2020 license to 2021, the older 2020 credentials may eventually stop working on new installations, as the license is considered "upgraded". If you are still struggling with activation, I
If you purchased via a third-party distributor, they maintain historical customer databases and can verify your entitlement status.
| Feature | SketchUp Free (Web) | SketchUp Pro (Subscription) | | :--- | :--- | :--- | | | Web browser only | Desktop application (Windows/macOS) | | Offline Access | No, requires internet | Yes, full offline capability | | Extensions/Plugins | Not supported | Full access to Extension Warehouse | | Import/Export Formats | Limited to basic formats | Professional formats (DWG, DXF, OBJ, etc.) | | Ideal For | Beginners, hobbyists, and conceptual modeling | Professionals, advanced rendering, and documentation | | Price | Free (with Trimble account) | Annual or monthly subscription | A SketchUp Pro Classic license requires two unique
For teams relying on outdated infrastructure, migrating to a modern subscription tier offers critical advantages:
Once you have your credentials, follow these steps to activate your software: On the Welcome screen, select Add Classic License 0.5.3.
A SketchUp Pro Classic license requires two unique pieces of information to activate the software offline or online:
A secondary code used to activate the specific version of the software. The 2020 to 2021 Transition