Gravity Wiz // Gravity Forms // Disable Auto-complete

gw-gravity-forms-disable-autocomplete.php

<?php

// Disable auto-complete on form.
add_filter( 'gform_form_tag', function( $form_tag ) {
	return str_replace( '>', ' autocomplete="off">', $form_tag );
}, 11 );

// Diable auto-complete on each field.
add_filter( 'gform_field_content', function( $input ) {
	return preg_replace( '/<(input|textarea)/', '<${1} autocomplete="off" ', $input );
}, 11 );