By default, the calculators will show their respective titles, for example. "Purchase Calculator," "Mortgage Calculator," etc. If you want to hide the titles, you can just put the hideToolTitle flag in the html code.

<div class="bendigi-calculators"
    apikey="API_KEY"
    terms="https://canadianmortgageapp.com/terms"
    navpositiontop="0px"
    tools="all"
    hideToolTitle="true">
</div>
<script src="https://tools.bendigi.com/assets/calculators.js"></script>