This category contains hidden categories. Unlike normal categories, these are not displayed at the bottom of pages that are included in them, and are therefore hidden from readers.

To hide a category, add the magic word __HIDDENCAT__ to the category’s description page.

Categories should be hidden if they are concerned with the maintenance or administration of the Admin Tools Wiki project itself, rather than being part of the content of the wiki. For example, Category:BlogListingPage should be hidden.

Previewing a page whilst editing it will list the hidden categories used at the bottom of the page. If you have created a user account, you can make hidden categories show up next to normal categories at the bottom of all pages by setting a user preference.


This category has the following 5 subcategories, out of 5 total.