If you are looking for free access to SketchUp’s tools without violating software agreements or risking malware from "cracked" serial lists, there are several official options: New License Model required - SketchUp Forums
SketchUp Pro 2022 and beyond require you to sign in with the email address used for purchase. You no longer need to keep a list of serial numbers or codes to activate the software on a new device. Top Ways to Use SketchUp 2022 and Beyond for Free If you are looking for free access to
Since the release of , Trimble has transitioned away from the "Classic" perpetual license system in favor of a subscription-based model . Discontinued for new sales as of November 4, 2020
Discontinued for new sales as of November 4, 2020 . The last version sold with this license type was SketchUp 2021 . While users may search for "serial number and
In previous versions, such as SketchUp 2020 or earlier, you could "Add Classic License" by manually entering a serial number and authorization code.
While users may search for "serial number and authorization code lists," modern versions of SketchUp are now authenticated via a Trimble ID login. SketchUp Pro 2022 Licensing Explained