Form Playground
Form Playground helps you browse through all the forms, test, and validate them.
Form Playground is very similar to the Preview screen of the Form Builder.
The only difference is that you can select a form, and the version you want to test in a Form Playground, while the preview allows you to only test the form you are editing. Playground allows you to quickly see different forms as shown in the end application.
For a detailed description of the preview functionalities, visit the Preview screen documentation.