How do I type the 🅌 squared sd symbol?

On Windows, type 1F14C and press Alt+X. On Linux press Ctrl+Shift+U then 1f14c. On any system the quickest route is the copy button on this page.

What is the code for 🅌?

Squared Sd is U+1F14C. In UTF-8 it takes 4 bytes. The table above lists every escape format.

Will 🅌 survive being pasted anywhere?

Not always. Squared Sd is a compatibility character: any system that applies Unicode NFKC normalisation — search indexes, usernames, identifiers — replaces it with SD. Use it for display, not where text is normalised.

U+1F14C · Other symbol

Squared Sd Symbol 🅌

🅌 is squared sd, U+1F14C. Unicode records it as a compatibility form of SD (square form). It was added in Unicode 5.2, and Unicode files it under Other symbol.

Also known as

sdtv

Codes & technical data

Unicode	`U+1F14C`
HTML hex	`🅌`
HTML decimal	`🅌`
CSS	`\1F14C`
JavaScript	`\u{1F14C}`
Python	`\U0001F14C`
Java / C#	`\uD83C\uDD4C`
Rust	`\u{1f14c}`
Swift	`\u{1F14C}`
PHP	`\u{1F14C}`
URL encoded	`%F0%9F%85%8C`
UTF-8 bytes	`F0 9F 85 8C`
UTF-16 bytes	`D83C DD4C`
Base64	`8J+FjA==`
Decimal	`127308`
Decomposes to	SD (square form)
Category	Other symbol (So)
Introduced	Unicode 5.2

Will 🅌 survive being pasted?

Normalisation. No. Anything that applies NFKC — search indexes, usernames, domain names, programming identifiers — rewrites 🅌 as SD. Safe for display, not for storage.
Legacy encodings. 🅌 sits above U+FFFF, so it needs a surrogate pair in UTF-16. Software that counts characters by code unit will report it as two.
Size. 4 bytes in UTF-8. Character-limited fields — SMS, bios, some form validators — usually count bytes, not characters.

Nearby in Enclosed Alphanumeric Supplement

Letters and numbers in squares, circles and boxes beyond what the original enclosed block held, including the regional-indicator letters that flag emoji are assembled from.

All 200 characters in Enclosed Alphanumeric Supplement →

How to type 🅌

Windows	Type `1F14C` then press `Alt`+`X`
macOS	Press `Ctrl`+`Cmd`+`Space`, then search for “squared sd”
Linux	Press `Ctrl`+`Shift`+`U`, type `1f14c`, press `Enter`
HTML	`🅌`

About Unicode’s Other symbol category

Unicode files this under "other symbol" — the catch-all for pictographs, signs and marks that are neither maths, currency, nor letter-like. It is the largest symbol category in the standard.

Frequently asked questions

How do I type the 🅌 squared sd symbol?: On Windows, type 1F14C and press Alt+X. On Linux press Ctrl+Shift+U then 1f14c. On any system the quickest route is the copy button on this page.
What is the code for 🅌?: Squared Sd is U+1F14C. In UTF-8 it takes 4 bytes. The table above lists every escape format.
Will 🅌 survive being pasted anywhere?: Not always. Squared Sd is a compatibility character: any system that applies Unicode NFKC normalisation — search indexes, usernames, identifiers — replaces it with SD. Use it for display, not where text is normalised.