Basic Html Codes
Comment if it helps!

Bold your text
<b>Text</b>

Bold & Italic your text
<b><i>Text</b></i>

Underline your text
<u>Text</u>

Strike-out your text
<s>Text

Italic your text
<i>Text</i></textarea<br> <br> <b><u>Bold & Underline</b></u> your text<br> <textarea><b><u>Text</b></u>

Overline your text
<span style="text-decoration: overline">Text</span>

^Superscript your text

<SUP>Text</SUP>

_Subscript your text

<SUB>Text</SUB>

Underline & Overline your text
<span style="text-decoration: overline"><u>Text</u></span>

Shadow your text
<span style="filter:Shadow(color=COLOR,strength=NUMBER);height:0px;">TEXT</span></texarea><br> <br> Make font <font size="4">Bigger</font><br> <textarea><font size="4">Text</font>

Change the font name
<font face="Font Name Here">Text</font>