Remove auto complete on text box

This is how you can do this

autocomplete="new-text"

Add inside you input box or textarea

autocomplete="off" do not support instead of that use this 'autocomplete="new-password"'

You can use jQuery to add the autocomplete attribute after the page loads. That's the best way I found to force Chrome to listen.

<script type="text/javascript" language="javascript">
    jQuery(function() {
        jQuery('#my_input').attr('autocomplete', 'off');
    });
</script>

<input type="text" name="my_input" id="my_input">

autocomplete="off" works in Firefox, but it doesn't work in Chromium browsers on Ubuntu, so you need to check if the browser is a Chromium browser, and if it is use autocomplete="disabled", otherwise use autocomplete="off".

var is_chrome = /chrome/.test( navigator.userAgent.toLowerCase() );
$("#mobile").prop("autocomplete", is_chrome ? 'disabled' :  'off');

Simplest way: Remove name attribute, and add always a different string in autocomplete.

$(document).ready(function () {
    setTimeout(function () {
        var randomicAtomic = Math.random().toString(36).substring(2, 10) + Math.random().toString(36).substring(2, 10);
        $('input[type=text]').removeAttr('name');
        $('input[type=text]').attr('autocomplete', randomicAtomic);
    }, 1000);
})

use autocomplete = "off" in Html.BeginForm

 @using (Html.BeginForm("ActionName", "ControllerName", FormMethod.Post, new { @id = "myForm", @autocomplete = "off" }))
{
 @Html.EditorFor(model => model.field, new { htmlAttributes = new { @class = "text-box form-control" } })
<input type="submit" value="Save" />
}