JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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If you want all your columns of a Matrix to be Text Boxes, you can change this by clicking on the gear-shaped icon of the Matrix, clicking Show Properties, and changing Input Type to Text Box.
If you want to have only one column in a Matrix of the type Text Box, and other columns of some other type, that is not currently possible with a Matrix field.
Please let us know if you need further assistance.