Small Caps Generator

What This Small Caps Converter Actually Outputs

Each lowercase letter you type is looked up in a fixed 25-entry table and replaced with a single Unicode character that is drawn like a capital letter but at roughly lowercase height: a becomes ᴀ, b becomes ʙ, h becomes ʜ, and so on. Nothing about your text's font or size is changed, and the result is a plain string you can paste anywhere. The characters do not all come from one place in Unicode. Most sit in the Phonetic Extensions block (U+1D00 onward, for example ᴀ ᴄ ᴅ ᴇ ᴊ ᴋ ᴍ ᴏ ᴘ ᴛ ᴜ ᴠ ᴡ ᴢ), a handful were borrowed from the IPA Extensions block (ʙ ɢ ʜ ɪ ʟ ɴ ʀ ʏ, U+0250 to U+02AF), and ꜰ and ꜱ come from Latin Extended-D (U+A730 and U+A731). That patchwork is the reason a font can display some letters of a converted word and show a blank box for others.

How the Two Gaps in the Alphabet Are Handled

Two letters need special treatment, and this tool treats them differently. The letter q is mapped to ǫ (U+01EB), a Latin small letter o with an ogonek hook under it; it is a lookalike stand-in for the missing shape, not a genuine small-capital Q. The letter x has no entry in the table at all, so it is passed through as an ordinary lowercase x. A word such as "boxer" therefore comes out with a regular x sitting in the middle of otherwise small-capital letters, and a word such as "quiet" begins with the ogonek fallback. If a perfectly uniform look matters for a logo or a username, check the specific letters in your text first.

Mixing Real Capitals With Small Capitals

This converter only touches lowercase a-z, so uppercase letters, digits, spaces, and punctuation keep their normal size. That is a genuine typographic advantage: typing "Numcalcx Tools" gives you a full-size N and T followed by small capitals, the classic pattern used for headings, bylines, and acronyms in printed books, where the first letter of each word stays large. If you would rather have every letter shrunk, type the whole input in lowercase.

Unicode Characters vs. CSS font-variant

On a web page you control, there is a second and usually better way to get small capitals: the CSS property font-variant: small-caps (or font-variant-caps), which keeps your text as ordinary letters and asks the font to draw small-capital glyphs. If the font has a true small-caps design the browser uses it; if not, browsers synthesize one by scaling down the capitals, which tends to look lighter and thinner than a designed face. Search engines, screen readers, copy and paste, and find-in-page all still see the original letters. Unicode small capitals work the opposite way: the look travels with the text into places where you cannot set CSS, such as a social media bio, a chat handle, a game name, or a plain-text field, but the underlying characters really are different characters.

Where Unicode Small Caps Break Down

Because the letters are different characters, software that does not know they are stylized letters treats them as symbols. A search for "hello" will not match "ʜᴇʟʟᴏ". Sorting places them apart from the ordinary alphabet. Screen readers may skip them, announce each character by its Unicode name (for example "latin letter small capital a"), or read them inconsistently, which makes long passages hard to follow for people who rely on assistive technology. Fonts are the last issue: a font that lacks U+A730, U+A731, or the phonetic letters shows tofu boxes for those letters only. For anything that has to be found, read aloud, or reused, keep the text real and reach for CSS where you can; keep the Unicode version for short decorative labels.

Small Caps Terms You Should Know

font-variant-caps — the CSS property that requests small-capital glyphs from a font without changing the underlying characters.

Synthesized small caps — a browser's fallback of scaling regular capitals down when a font has no designed small-cap glyphs; often thinner-looking than the real thing.

Ogonek — the small hook under a letter, as in ǫ, which this tool uses as its stand-in for q.

Tofu — the empty rectangle a font shows when it has no glyph for a code point.

Sources & Further Reading

• Unicode Consortium — Phonetic Extensions code chart: the official chart for the U+1D00 block that supplies most of the letters used here.
• Unicode Consortium — IPA Extensions code chart: the block that supplies ʙ, ɢ, ʜ, ɪ, ʟ, ɴ, ʀ, and ʏ.
• MDN Web Docs — font-variant-caps: how the CSS small-caps property works, including synthesized fallbacks and a readability note for long all-small-caps text.