Font Bold/Italic option not found in block section

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#1

i’m using label/text box and i see font bold/italic option in design section but not seen in block section.
any extension for this.
please help.

#2

For italic you can join before and after and set text to html
Same for bold b tag

#3

i tryed but text box have no option to html enable.

#4

Oh i am talking about label

#5

yes but i need this in textbox

#6