Bubble Text Generator
Turn text into bubble letters: circled Ⓑⓤⓑⓑⓛⓔ, black 🅑🅤🅑🅑🅛🅔, squared 🅂🅀🅄🄰🅁🄴 and parenthesized letters and numbers to copy and paste.
Black squares 🅰 🅱 🅾 🅿 are also emoji, so many phones draw them as red emoji buttons.
Squared and black-square letters have no matching digits, so digits stay normal in those styles; the parenthesized style has no ⒪-style zero.
Screen readers read each bubble letter by its Unicode name (“circled Latin capital letter B”) or skip it, so keep important words in plain text.
| Style | Text |
|---|---|
| White bubbles (circled) | Ⓑⓤⓑⓑⓛⓔ Ⓣⓔⓧⓣ ⑫ |
| Black bubbles | 🅑🅤🅑🅑🅛🅔 🅣🅔🅧🅣 ⓬ |
| Squared | 🄱🅄🄱🄱🄻🄴 🅃🄴🅇🅃 12 |
| Black squares | 🅱🆄🅱🅱🅻🅴 🆃🅴🆇🆃 12 |
| Parenthesized | ⒝⒰⒝⒝⒧⒠ ⒯⒠⒳⒯ ⑿ |
Bubble text puts every letter in a circle or a square: Ⓑⓤⓑⓑⓛⓔ, 🅑🅤🅑🅑🅛🅔, 🅂🅀🅄🄰🅁🄴 or ⒫⒜⒭⒠⒩. These are real Unicode “enclosed alphanumeric” characters, so they paste into bios, usernames that allow symbols, posts, comments and game chats. Numbers up to 20 (or 50 in white bubbles) can be written as a single bubble, such as ⑫.
How to use this tool
- Type your text.
- Choose white bubbles, black bubbles, squares, black squares or parentheses.
- Keep “numbers as one bubble” ticked to write 12 as ⑫ rather than ①②.
- Copy the result or any line from the table.
Formula
Ⓐ = U+24B6 + position of the capital · ⓐ = U+24D0 + position of the small letter · 🅐 = U+1F150 + position
White circled digits are ⓪ U+24EA and ① U+2460 to ⑨ U+2468; ⑩ to ⑳ continue at U+2469, ㉑ to ㉟ at U+3251 and ㊱ to ㊿ at U+32B1. Black bubbles use ❶ to ❿ (U+2776–U+277F), ⓫ to ⓴ (U+24EB–U+24F4) and ⓿ for zero. Squared and black-square letters exist only as capitals (U+1F130 and U+1F170), so small letters become capitals in those styles. Parenthesized letters (⒜ U+249C) exist only in lower case.
Example
“Bubble Text 12” becomes Ⓑⓤⓑⓑⓛⓔ Ⓣⓔⓧⓣ ⑫ in white bubbles and 🅑🅤🅑🅑🅛🅔 🅣🅔🅧🅣 ⓬ in black bubbles. Without the single-bubble option the number is written digit by digit: ①②.
Frequently asked questions
Why do black square letters look like red emoji?
🅰, 🅱, 🅾 and 🅿 are also emoji (the blood type buttons), so phones often draw them in colour while the other letters stay black. Use black bubbles if you want an even look.
Can I use bubble letters in my username?
Most platforms only allow plain letters, numbers and a few symbols in usernames, but bubble letters usually work in display names, bios and posts.
Why are there no small squared letters?
Unicode only encoded squared and black-squared capitals, so the converter uses capitals for those styles. Circled letters exist in both cases.
Last updated:
Page address with these inputs: https://kakao.mobile/tools/bubble-text-generator/
Cite or embed this tool
kakaoCalc. (2026, November 8). Bubble Text Generator. https://kakao.mobile/tools/bubble-text-generator/
“Bubble Text Generator.” kakaoCalc, 8 Nov. 2026, kakao.mobile/tools/bubble-text-generator/.
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