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Superscript and subscript generator

Type, pick superscript or subscript, copy. When a letter has no small form in Unicode the tool says so, rather than swapping in a look-alike that spells something else.

Everything here is converted. Use Mixed to raise or lower only part of a line.

Superscript

ˢᵘᵖᵉʳˢᶜʳⁱᵖᵗ ᵍᵉⁿᵉʳᵃᵗᵒʳ ²⁰²⁴

What Unicode actually covers

Superscript: 0–9, + − = ( ), every lowercase letter except q, and the capitals A B D E G H I J K L M N O P R T U V W. Subscript: 0–9, + − = ( ), and only a e h i j k l m n o p r s t u v x. There is no subscript capital of any letter. Anything outside those sets stays as typed rather than being swapped for a look-alike from another alphabet.

Converted in your browser. These are phonetic and mathematical characters, not formatting: fine for a footnote marker or a formula in a bio, but a screen reader does not read them as ordinary text and search does not match them against the plain letters.

Why there is no superscript q

Unicode never set out to provide a small raised alphabet. The characters this tool uses were encoded for other jobs: the digits for typesetting footnotes and exponents, the lowercase letters as phonetic modifier symbols for linguists, and a scattering of capitals for the same reason. Coverage is whatever those fields happened to need, which is why every lowercase letter has a superscript except q, and only seventeen lowercase letters have a subscript.

Tools that claim a complete set fill the gaps with unrelated characters. The usual stand-in for a superscript q is a Greek phi, which is a different letter and reads as one. This tool leaves the q as typed and tells you it did, so you can rewrite the word rather than publish a wrong one.

Coverage at a glance

What exists in Unicode, which is the ceiling for any tool in this category, whatever it claims.
SetAvailableMissing
Superscript digits and operators0 to 9, plus, minus, equals, bracketsNothing
Superscript lowercaseTwenty-five lettersq
Superscript capitalsA B D E G H I J K L M N O P R T U V WC F Q S X Y Z
Subscript digits and operators0 to 9, plus, minus, equals, bracketsNothing
Subscript lowercasea e h i j k l m n o p r s t u v xb c d f g q w y z
Subscript capitalsNoneAll of them

Sensible uses, and the cost

  • A footnote marker after a claim in a LinkedIn post, with the source at the bottom, is the best use there is. It makes a citation possible in a field that has no footnotes.
  • Formulas and units survive: H₂O, CO₂, E = mc², m², 1st and 2nd. Use the mixed tab for anything with both.
  • Do not set whole words or names in superscript. A screen reader treats modifier letters inconsistently, and search will not match them to the plain word.
  • Different fonts draw these at different heights, so a raised word can sit noticeably higher on one phone than another.