What Are Square Letters?
Square letters are Unicode characters that place each letter inside a square box. They are part of the Enclosed Alphanumerics block (U+1F130–U+1F149) and render consistently across all modern devices and platforms.
Where to Use Square Letters
- Instagram bios — make your name or tagline stand out
- Discord usernames & messages — unique style in chat
- Twitter/X posts — catch attention in the feed
- YouTube channel names — stylized branding
- WhatsApp — decorative text in messages
How to Copy
Click any letter above to open its detail page, then press Copy. The Unicode character is instantly copied to your clipboard — no app or extension needed.