<B>太文字(Bold)</B>
<I>斜体(Italic)</I>
<B>太文字+<I>斜体</I></B>
<U>下線(Underline)</U> (Netscape 2.02:× 3.01:○ Explorer:○)
<TT>等幅(Typewriter)</TT>
<EM>強調(Emphasis)</EM>
<STRONG>より強い強調(Stronger)</STRONG>
上付き<SUP>SUPERSCRIPT</SUP>
下付き<SUB>SUBSCRIPT</SUB>
<S>取り消し(Strike throuth)</S> (Netscape 2.02:× 3.01:○ Explorer:○)
<STRIKE>取り消し(Strike throuth)</STRIKE> (Netscape 2.02:○ 3.01:○ Explorer:○)
(Netscape:○ Explorer:×)
<BIG>大きいフォント</BIG>
<SMALL>小さいフォント</SMALL>