Subscript generator
Make superscript and subscript text for math, chemistry-style notes, and footnotes. Copy tiny Unicode characters.
ᴴ²ᴼ
H₂O
Examples for bios & nicknames
- H2Oᴴ²ᴼ
- x2ˣ²
- E=mc2ᴱ⁼ᵐᶜ²
- footnoteᶠᵒᵒᵗⁿᵒᵗᵉ
How to use
- Type text with letters and numbers (e.g. H2O or x2).
- Copy the superscript preview for raised text, or use the subscript row below for lowered text.
- Paste into notes, math captions, or footnote-style social posts.
Where it works
- Chemistry-style notation (H₂O) in captions
- Math exponents and footnote markers
- Tiny text accents in bios where allowed
Platform compatibility
- Superscript has more letter coverage than subscript in Unicode.
- Complex formulas may need plain text for accessibility.
Frequently asked questions
What is a subscript generator?
It converts supported characters into lowered Unicode subscript forms—useful for chemistry, math, and footnote-style text.
Can I make superscript text online?
Yes. The superscript preview raises digits and many letters. Copy it directly—no keyboard shortcuts needed.
Is this the same as a small text generator?
No. This page is for math and chemistry-style H₂O. The small text generator is for tiny bios and tags, including small caps when a letter has no superscript twin.
Does tiny text work everywhere?
Support varies. Digits and common letters work in most apps; exotic symbols may not have subscript or superscript twins.
Is this a tiny text generator?
For chemistry-style tiny digits, yes. For a whole bio in small letters, use the small text generator—that page also offers small caps when superscript is missing a letter.