Bubble Text Generator
Circled letters are single Unicode characters, not letters inside a drawing. That is why they stay round after a copy and paste.
Letters inside a shape
"Bubble letters" here means enclosed alphanumerics: single Unicode characters that are a letter with a circle or a square drawn around it. There is no drawing step and no image — Ⓗ is one code point, U+24BD CIRCLED LATIN CAPITAL LETTER H.
| Style | Hello 123 | Letters covered | Digits |
|---|---|---|---|
| Circled | Ⓗⓔⓛⓛⓞ ①②③ | Upper and lower case | ①–⑨ and ⓪ |
| Black circle | 🅗🅔🅛🅛🅞 123 | Capital only | only ⓿ for zero |
| Squared | 🄷🄴🄻🄻🄾 123 | Capital only | none |
The lowercase output of black circle and squared is the reason the second and third rows look half-styled: those two sets were encoded for capitals only, so every lowercase letter passes through as an ordinary letter. Type HELLO rather than hello if you use them.
Why the circled set has two ranges
Circled letters were encoded twice, decades apart. The white circled letters and digits sit in the Enclosed Alphanumerics block (U+2460–U+24FF) and were part of Unicode from early on, which is why almost every font has them. Black circled and squared capitals live in Enclosed Alphanumeric Supplement (U+1F100–U+1F1FF), added in 2009 and still missing from many system fonts.
Practical consequence: white circles are safe, black circles and squares are a gamble. On a current iPhone or Android the squares render; inside an older web app, a PDF with an embedded font, or a terminal, they may come out as empty boxes.
Digits are the awkward part
White circles have a full digit set, so "①②③" reads naturally. Black circles have only ⓿ at zero and no other digits, and squares have none. A phone number or a year in those styles will be half enclosed and half plain, which usually looks like a rendering bug rather than a design choice.
If you need enclosed numbers, use the white circled style and stop there. It is the only one that covers 0–9 completely.
Uses that hold up
- Initials and monograms in a profile name or a logo mock-up.
- A single word or a short label in a caption — circles draw attention without changing the letterforms much, so the word stays readable.
- Numbered lists in chat, with the white circled style, where a real list cannot be formatted.
Uses that do not
- Long sentences. Circled letters are wider than normal letters and have no spacing control, so a paragraph turns into a strip of bubbles.
- Anything searched or matched. The characters are not A–Z, so exact-match search, filters and mentions fail.
- Accessibility. A screen reader may announce each circled letter by name, spell the word out, or skip the characters. Never put instructions, names or prices in this style.
- Fields with a whitelist. Usernames and tags reject the characters outright.
Questions
Are these emoji?
No. Emoji are pictographs with their own presentation rules; these are letters in enclosed shapes, classified as symbols. Some apps render black circled letters at emoji size or with emoji colour, which is a font decision, not something the text controls.
Can I get bubble letters with a different outline?
Unicode has circled, squared, parenthesised and negative-circled forms. There is no bubble-outline or dotted style, and no way to change the stroke width — those need a real font or an image.
Why did my lowercase letters not change?
Black circled and squared sets contain capitals only. Use the white circled style if you need lowercase, or type in capitals.