smaller – Choose an "adjacent" size in LaTeX
Defines two commands \larger and \smaller. Starting with text size \small, \larger will give you \normalsize and \smaller will give you \footnotesize—in each case, one step on the hierarchy of LaTeX sizes.
This LaTeX 2.09 package is superseded by the more subtle relsize package for current LaTeX.
Maybe you are interested in the following packages as well.
- settosize: Scale text to given width
- nfssext-cfr: Extensions to the LaTeX NFSS
- maybemath: Make math bold or italic according to context
- slemph: Slanted emphasis in LaTeX