#️⃣
Symbols
hash key emoji
# hash key — number sign, hashtags, and the pound sign.
Unicode data
| Character | #️⃣ |
| Codepoint | U+0023 U+FE0F U+20E3 |
| Unicode name | HASH KEY |
| Added in | Unicode 0.6 |
| Category | Symbols |
| Subcategory | keycap |
| HTML entity | # |
| Shortcode | :hash: |
Platform support
Apple / iOS✓ Supported
Google / Android✓ Supported
Twitter / X (Twemoji)✓ Supported
Platform designs vary — the same codepoint renders differently on iOS, Android, and web. Twemoji is the open-source reference used on this site (CC BY 4.0).
Related emojis