{{Category TOC
 | align     = <!-- left (default) / center / right -->
 | top       = <!-- yes (default) / no -->
 | numerals  = <!-- group (default) / separate / no -->
 | uppercase = <!-- yes (default) / group / no -->
 | lowercase = <!-- yes / group / no (default) -->
}}

• align – specifies the position. Default is left.
• top – specifies whether a link to the top of the category is included. Default is yes.
• numerals – specifies whether numerals are included:
  • group (default): there is one link for 0–9.
  • separate: each numeral 0,1,...,9 has a separate link.
  • no: no link.
• uppercase – specifies whether uppercase letters are included:
  • yes (default): each letter A,B,...,Z has a separate link.
  • group: there is one link for A-Z.
  • no: there is no link for uppercase letters.
• lowercase – specifies whether lowercase letters are included:
  • yes: each letter a,b,...,z has a separate link.
  • group: there is one link for a-z.
  • no (default): there is no link for lowercase letters.

Usage on small categories is discouraged. Use of category TOC templates is tracked as follows: