بسم الله الر حمن الر حيم
You can set Font in richTextBox control just in one line code, do not believe? I will showing to you:
Before you set font in richTextBox, you can set font in Properties Toolbar, in Font. You can find fonts installed on your computer here and set the font without code. But it’s was not effective, because you can only set one time only. iwill showing to you, how to set font in richtextBox with code:
Or, you can set font on richTextBox from fontDialog:
For full view:
If font not installed on your computer, font automatically set to default font on your PC.
Alhamdulillah, Hopefully helpful,,,