Square D

icf-solid icf-square-d

<i className="icf-solid icf-square-d" />

Unicode: 
Hex: \e243
HTML Entity: 

.my-icon::before {
    font-family: "Iconfyra 1";
    font-weight: 900;
    content: "\e243";
}

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="currentColor">
    <path d="M31 0H481a31 31 0 0 1 31 31V481a31 31 0 0 1 -31 31H31a31 31 0 0 1 -31 -31V31a31 31 0 0 1 31 -31ZM172,159.5c0,-8.56041 6.93959,-15.5 15.5,-15.5h40.5c61.85589,0 112,50.14411 112,112c0,61.85589 -50.14411,112 -112,112h-40.5c-8.56041,0 -15.5,-6.93959 -15.5,-15.5zM203,337h25c44.73506,0 81,-36.26494 81,-81c0,-44.73506 -36.26494,-81 -81,-81h-25z"/>
</svg>