check-box-outline-blank

<svg fill="currentColor" xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 -960 960 960"><path d="M180-120q-24 0-42-18t-18-42v-600q0-24 18-42t42-18h600q24 0 42 18t18 42v600q0 24-18 42t-42 18H180Zm0-60h600v-600H180v600Z"/></svg>

<i class="ti ti-check-box-outline-blank"></i>

ti ti-check-box-outline-blank

<i class="ti ti-033752"></i>

ti ti-033752

<svg aria-hidden="true" focusable="false" fill="currentColor" xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 -960 960 960"><path d="M180-120q-24 0-42-18t-18-42v-600q0-24 18-42t42-18h600q24 0 42 18t18 42v600q0 24-18 42t-42 18H180Zm0-60h600v-600H180v600Z"/></svg>

<svg aria-hidden="true" focusable="false" fill="currentColor" xmlns="http://www.w3.org/2000/svg" width="48" height="48" viewBox="0 -960 960 960"><path d="M180-120q-24 0-42-18t-18-42v-600q0-24 18-42t42-18h600q24 0 42 18t18 42v600q0 24-18 42t-42 18H180Zm0-60h600v-600H180v600Z"/></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/check-box-outline-blank.svg