PDF (adobe.com)

Specify superscript or subscript characters

Superscript and subscript text (also called superior and inferior text) is reduced‑size text that is raised or lowered in relation to a font’s baseline. If the font does not include superscript or subscript characters, Photoshop generates faux superscript or subscript characters.

  1. Select the type you want to change.
  2. Do one of the following:

    • Click the Superscript button  or the Subscript button  in the Character panel.

    • Choose Superscript or Subscript from the Character panel menu. A check mark indicates that the option is selected.