Bubble Text Generator
Convert text to circled bubble letters - free, copy and paste.
Every other style
What this tool does
Type or paste your text and it's instantly converted to circled 'bubble' Unicode letters - real characters, not an image, so they paste correctly into bios, usernames, and comments. Letters, digits and both cases are covered; punctuation has no circled equivalent in Unicode and is left as-is.
Substitutes each letter and digit for its circled Unicode equivalent, covering both uppercase and lowercase separately.
Reports any character with no circled equivalent (mainly punctuation) rather than silently dropping it.
Includes circled zero (⓪), a separate Unicode character added after circled 1-9 were originally encoded, at a non-adjacent code point.
How to use it
- Type or paste your text.
- Copy the bubble text result.
- Paste it anywhere - it's ordinary text, not an image or a font.
Why use this generator
Circled letters look playful and compact for bios, headings and messages. Unicode has full circled alphabets, so they work as plain text.
Why we built it
We built the bubble text generator to cover upper and lower case and digits, and to report any character with no circled equivalent. Try the small caps generator and the fancy text generator.
Related tools worth a look: the Lorem Ipsum Generator and the Underline Text Generator.
Who this tool is for
- Social media users decorating captions
- Designers and teachers making playful text
- Gamers
When to use it
- Decorating a bio, caption or username.
- Making playful headings or labels.
- Creating numbered lists with circled digits.
- Styling invitations or short notes.
Why these are real characters, not an image
Circled letters are their own Unicode block, so they behave like ordinary text everywhere.
Circled Latin letters and digits live in the Enclosed Alphanumerics Unicode block, a real, standard character range - not a custom font or an image trick. That's why bubble text generated this way survives copy and paste into places that don't support custom fonts or image uploads, like a bio, a username field, or a plain-text comment.
Why circled zero is the odd one out
Circled 1 through 9 form one contiguous run - zero was added separately, later.
Unicode's circled digits 1 through 9 (①-⑨) sit in one contiguous run starting at code point U+2460 - the earliest use cases for these symbols, like numbered list markers, rarely needed a zero. CIRCLED DIGIT ZERO (⓪) was added afterward at U+24EA, a separate, non-adjacent code point rather than an extension of that same run. This tool converts 0 correctly either way, but it's a real quirk of the underlying character set: bubble digits aren't quite the one clean numeric sequence they appear to be.
What you give it, and what you get back
| Item | Details |
|---|---|
| Input | Letters and digits. |
| Output | Circled characters, with circled zero included. |
| Notes | Punctuation has no circled form and is left unchanged. |
Issues you may run into
| What you see | Why it happens | What to do |
|---|---|---|
| Boxes or question marks appear | The reader's device or font has no glyph for these Unicode characters. | Try a different style, or test on the platform where it will be posted. |
| Bubble text is stripped when pasted | Some sites normalise or filter special characters. | Paste a shorter piece, or use a different style. |
| A screen reader reads it strangely | Assistive technology announces each special character by name. | Avoid it for anything that must be accessible, such as names, links or key information. |
Assumptions and limitations
- Punctuation and symbols have no circled equivalent in Unicode and are left unchanged.
- Screen readers announce these as their real character names, so bubble text is effectively unreadable with assistive technology.
- Some platforms strip or reject these characters in usernames.
Frequently asked questions
How do I convert text to bubble letters online for free?
Type or paste your text and the bubble text version appears instantly - copy it and paste it anywhere.
Does this work for numbers too?
Yes - digits 0 through 9 have circled Unicode equivalents and convert the same way as letters.
Is this a font?
No. These are real Unicode characters from the Enclosed Alphanumerics block, not a font effect, which is why they survive copy and paste into apps that don't support custom fonts.
Will it work on social media?
Usually in bios, posts and comments. Usernames are less reliable since some platforms restrict those to a limited character set.
Is my data uploaded anywhere?
No. Conversion happens entirely in your browser - nothing is sent to a server.
Are circled digits one continuous Unicode range?
Not quite. Circled 1 through 9 form a contiguous run starting at U+2460, but circled zero (⓪) was added later at the separate, non-adjacent code point U+24EA. Both convert correctly here regardless.
Can I convert bubble text back to normal text?
Not on this page, but this site's Plain Text Converter tool does exactly that - it strips Unicode styling, including circled letters and combining marks, back to plain ASCII.