HTML - Reset Buttons
A reset button allows users to basically clear their web form. It wipes values from all fields by "resetting" the form to its default appearance.
Set the type attribute of the <input> tag to "reset" to incorporate a reset button into a web form.
HTML Reset Button Code
<input type="reset" value="Reset" />
<input type="reset" value="Start Over" />
HTML Reset Buttons
Placing a reset button inside of a form tag automatically associates the reset button with each form element and delivers a useful feature for your viewers.