# Revision history [back]

### How do I format a footnote anchor?

I want to use a footnote anchor style such as this:

[12]


with a minimal separation between my text and the anchor; with automatically inserting the [ and ] before and after the footnote anchor, and in superscript size.

The superscript part is easy to format with the Footnote Anchor style already provided. But no the other requirements.

Is it possible? If so, how do I achieve it?