The four styles you get
Superscript is the genuinely small one. It uses the Unicode superscript letters, which sit raised and roughly half height, and it is the style people mean when they search for tiny text. Small caps is the other small style: it renders lowercase letters as miniature capitals, which reads as understated rather than shrunken and works well in a name.
Fullwidth and circled are also offered, and it is worth being clear that neither is small. Fullwidth uses the wide East Asian letterforms, which are noticeably larger and more spaced out than normal text. Circled wraps each letter in a ring. They are here because they are the other two styles people reach for when they want text that looks different, not because they shrink anything.
Type once and all four render at the same time, each with its own copy button, so you can compare them before choosing.
- Superscript: genuinely small, raised letters
- Small caps: miniature capitals, subtle
- Fullwidth: wide letterforms, larger than normal
- Circled: each letter inside a ring
The gaps in the alphabet
Unicode was not designed to provide a complete small alphabet, so a few letters simply do not exist in these blocks and come through as ordinary characters. In the superscript style, capital Q, X, Y, and Z and lowercase q have no equivalent and stay plain. In small caps, capital Q and lowercase x stay plain.
This is not a bug in the tool and no tool can fix it, because the characters do not exist to map to. If your text contains one of those letters, the result will have one full-size character in the middle of the small ones. Sometimes that is fine, and sometimes it means picking a different word.
Small caps also maps upper and lower case to the same glyphs, so capitalization is not preserved in that style. The styles cover A to Z and a to z: accented letters, Cyrillic, CJK, digits, and punctuation pass through unchanged in superscript and small caps.
Where small text works
Because it is text, it pastes into profile bios, display names, chat messages, captions, and comments across most platforms. Some services normalize Unicode in name fields and will convert it back to plain letters or reject it, so test the destination before writing something long.
The honest caveat is accessibility and search. A screen reader may announce superscript and circled characters one at a time or by their formal names rather than reading the word, so a bio in small text can be genuinely unpleasant to listen to. Search engines and in-app search also do not match these characters to their normal equivalents, so a name written in small caps is effectively unsearchable.
The sensible pattern is to use it for decoration around real text rather than for the text itself. A small-caps flourish next to a plain-text name keeps both the look and the searchability.
- Works in bios, display names, captions, and comments
- Some platforms normalize name fields and strip it
- Screen readers and search do not treat it as normal text