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About this tool
Convert letters and numbers into circled Unicode characters with multiple styles including filled, double, and parenthesized.
The Circled Text Generator swaps supported letters for enclosed Unicode equivalents — ⓐ for a — in four styles: Circled, Filled Circle, Filled Square and Parenthesized. Filled Square uses Unicode's Negative Squared Latin Capital Letter characters. Circled and Filled Circle map digits 0 through 9, Parenthesized maps 1 through 9, and Filled Square has no digit mapping. It is real text rather than an image or font; characters with no mapping, including spaces, punctuation and unsupported digits, pass through untouched.
Open Circled Text Generator on AltFTool — it loads instantly in your browser.
Pick a style from the Circled, Filled Circle, Filled Square and Parenthesized buttons above the input. The highlighted style drives the panel below, whose heading reads that style's name followed by Output.
Type or paste into the Input Text box. There is no generate step — the output rewrites as you type, a counter under the box shows how many characters you entered, Reset empties it, and any character the chosen style has no mapping for is passed through unchanged.
Click Copy in the output panel to put the converted text on your clipboard; the button reads Copied! for about a second and a half. Paste it into a social bio, a blog title or a design file.
Switch between Circled, Filled Circle, Filled Square and Parenthesized on the same input. Circled and Filled Circle map 0-9, Parenthesized maps 1-9, and Filled Square changes letters only.
The output is Unicode code points, so it keeps its shape in usernames, comments and messages where custom fonts and formatting are stripped away.
Spaces, punctuation and any character with no enclosed form are left exactly as typed, so a sentence stays readable rather than losing its gaps.
They are ordinary Unicode characters from the Enclosed Alphanumerics block, U+2460 to U+24FF. ① is U+2460, ⓪ is U+24EA and ⓐ is U+24D0 — each one is a single code point, not a letter with a drawn circle around it.
Usually yes, because these are standard characters rather than formatting. Support depends on the font installed on the reader's device, so a style that renders on your phone may show as an empty box on someone else's — test the Circled style first, as it has the widest coverage.
Not as one character here. Circled turns 10 into ①⓪, while Parenthesized turns it into ⑴0 because Unicode has parenthesized digits 1-9 but no matching parenthesized zero. Filled Square has no digit mapping and leaves 10 unchanged. Multi-digit enclosed numerals are not part of this converter.
Often not. Assistive technology and search indexes may read enclosed characters as symbols rather than as the letters they resemble, so keep circled text for decorative touches and leave anything that must be found or read aloud in plain letters.