configure forms to stay with the capital letter

Please let us forms (any of them), you can configure them for all to always stay with the capital letter?

Do you mean to have the labels on your JotForm to be in capital letters? If so, the labels are to be entered in capital letters. There is no automated process of converting small letters to capital letters. If you are referring to something different, we request you to elaborate on your requirement so that we can guide in the right direction.

Thanks!