How to copy and use these characters
Click an item to copy its text. Paste with Ctrl + V on Windows or Command + V on Mac. On mobile, touch and hold the destination field and choose Paste. Search and categories help you find a particular character without changing your keyboard layout.
These symbols are Unicode text, not images. Your destination app’s font determines their appearance. An empty square usually indicates a missing character in that font. Try another font or a more widely supported symbol. Mathematical signs should retain their exact meaning in formulas; visually similar characters are not always interchangeable.
Open Details using its button, F2 or a right click to inspect code points and HTML entities. Recently copied items stay in this browser. No account is required. Avoid long decorative sequences in essential text: screen readers may announce each character separately, making a message harder to understand.