Remove White Space From Search When Pasting

I am trying to either add a button or automatic white space trimmer to my search bar on submit. For example if I copy and paste numbers, sometimes there are spaces before, this I want to remove instead of having to do it manually each time.

<form id="search-form" method="GET">
        <div id="search">
            <div id="png-search">
                <img src="search-icon.png">
            </div>
 <input id="barcodeValue" placeholder="Enter Barcode Number...">
 <input type="submit" hidden name="OnClick" id="barcodeValue" onclick="generateBarcode()">
        </div>
        <div id="output"></div>
 </form>