Template documentation (for the above template, sometimes hidden or invisible)
This template is placed at the top of sandbox pages. By using a template, it becomes easy to fix if users make a mistake while playing in the sandbox.
Type <noinclude>{{Sandbox}}</noinclude> at the top of a sandbox to see:

Welcome to Sandbox's Sandbox!

You may edit it, or you can create your own sandbox. This page is for editing experiments. Feel free to try your skills at formatting here. To edit this page, click on "Edit" at the top of the page, make your changes, and click the "Publish" or "Save" button when you are finished. Anything added here will eventually be deleted and the page reverted to blank. For help: Editing 101 and More help
This template looks different when used in the User: namespace, as opposed to anywhere else.
This template can optionally use Template:Sandbox/preload-new-sandbox to automatically load itself into newly created sandboxes. If the preload page doesn't exist, it will simply create a blank sandbox instead.
Visit Template:Sandbox/doc to edit this text! (How does this work?) (Refresh this text - why?)
Community content is available under CC-BY-SA unless otherwise noted.