Black Rectangle

Using Black Rectangle Alt Code:

You can type the Black Rectangle symbol ▬ using your keyboard by using the Alt Code for Black Rectangle. Before you begin, ensure that your Num Lock is turned on, and use the Numpad to type the code. Then, follow these simple steps:

1. Hold down the Alt key on your keyboard.
2. Type the number 22 using the Numpad.
3. Release the Alt key.

This will make the ▬ appear on your screen.

Insert ▬ Black Rectangle using HTML

<span>▬</span>

<span>&#9644;</span>

<span>&#x25AC;</span>

Add Black Rectangle symbol with CSS

.black-rectangle::before {
    content: '\\25AC';
}