keycap # Emoji

Conveying a sense of specificity or emphasis, the keycap # symbol literally represents the number sign key on a keyboard, also known as the hash sign or pound sign, and is often used figuratively to denote a hashtag or to highlight a keyword, with slang uses including representing a number or a label in informal writing, and is also used to symbolize a musical sharp note in music notation.

To use the keycap # emoji, tap the Copy button above, then paste it (long-press then Paste on mobile, or Ctrl+V / Cmd+V on desktop) anywhere you can type: messages, captions, usernames, bios and documents. It copies the real Unicode character (U+0023 U+FE0F U+20E3), so it works on every app and platform, no download needed.