Wikitude Studio is a free tool that anyone can use and you do not need any license key for. However, if you have an SDK product, then you can have some extra benefits. You can use Studio to create image targets (.wtc files), object targets (.wto files), and to publish your image collections to the Cloud. Also, you can create Studio Editor projects that can be exported and integrated within your own app or uploaded on a server. Check here to see detailed information.

We offer extra add-ons for Studio users: ‘Hosting on a server’, which is a free add-on that you get if you have an active SDK subscription, ‘Publish in the Wikitude app', and 'More Storage Space'.