I2Symbol App

🔲 Black Square Button Symbol Square Symbol Smiley Face U+1F532

Home » Symbols » Square
Html Hex
Html Decimal
Windows Code
C, C++, Java

How to Write the black square button Symbol 🔲 on Keyboard?

To write the black square button symbol 🔲 on keyboard using ALT codes; ALT+128306, just hold down the ALT key while typing the alt key code 128306. You have to use the numeric keypad of your keyboard. If you don not have numeric keypad, hold down the Fn and ALT keys while typing the alt code number.