There are a couple of LaTeX packages available that provide for additional font sizes:
The moresize
package offers additional commands to have a broader range (\HUGE
, \ssmall
), whereas extsizes
extsizes
extends the standard LaTeX classes by additional class options (8pt
, ... 20pt
for the base font, so that all fonts in the document become smaller or bigger, but remain their relative difference. Advanced document classes (memoir, but especially the KOMA-Skript bundle) provide built-in capabilities for flexible font sizes.