changing font size latex code example
Example 1: latex font sizes
Change global font size:
\documentclass[12pt]{report}
Example 2: latex change size of text
%Article
\documentclass[9pt]{extarticle}
%Report
\documentclass[14pt]{extreport}
Change global font size:
\documentclass[12pt]{report}
%Article
\documentclass[9pt]{extarticle}
%Report
\documentclass[14pt]{extreport}