What is Unicode small text?
Small text refers to the use of special Unicode characters that look like normal letters
and digits, but in a reduced size or particular typographic form. These characters are natively supported
by Unicode and can be copied and pasted on any platform: Instagram, TikTok, Twitter/X, Discord,
WhatsApp, Facebook, etc.
This tool offers three transformations: superscript, subscript
and small caps.
Superscript text (ˢᵘᵖᵉʳˢᶜʳⁱᵖᵗ)
Superscript places characters above the baseline, as in mathematical or scientific notation.
Example:
Original text: "hello world 123"
Result: "ʰᵉˡˡᵒ ʷᵒʳˡᵈ ¹²³"
Common use cases:
- Mathematical notation: x² + y³ = z⁴
- Scientific notation: 6.022 × 10²³ (Avogadro's number)
- Footnotes and bibliographic references
- Customising usernames or bios on social media
- Original typographic effects in messages
Subscript text
Subscript places characters below the baseline. Unicode only provides subscript
equivalents for a subset of letters (a, e, o, x, h, k, l, m, n, p, s, t) and all digits.
Example:
Original text: "H2O CO2 CH4"
Result: "H₂O CO₂ CH₄"
Common use cases:
- Chemical formulae: H₂O (water), CO₂ (carbon dioxide), C₆H₁₂O₆ (glucose)
- Scientific and mathematical notation
- Variable subscripts in equations (x₁, x₂, y₀)
- Stylised text customisation for social media
Small caps text (ꜱᴍᴀʟʟ ᴄᴀᴘꜱ)
Small caps are uppercase letters of reduced size that align with the height of lowercase
letters. They give text an elegant and typographic appearance.
Example:
Original text: "hello world"
Result: "ʜᴇʟʟᴏ ᴡᴏʀʟᴅ"
Common use cases:
- Bios and descriptions on Instagram, TikTok, Twitter/X
- Stylish usernames and original handles
- Signatures in emails and messages
- Typographic effects for titles and subheadings
- Creative photo captions and posts
- Brand or team names with a distinctive style
Why use a small text generator?
These special Unicode characters work like normal text: they can be copied, pasted and displayed
on virtually all platforms without requiring a specific font. Unlike standard formatting (bold, italic),
they are preserved when copying and pasting on social media.
Advantages:
- Universal compatibility: works on iOS, Android, Windows, Mac
- Social media ready: perfect for Instagram, TikTok, Twitter, Discord, Twitch
- Originality: stand out with unique, visually distinct text
- Ease of use: one input, three instant results
- Free and unlimited: use the tool as many times as you like
Usage tips
Good to know: Character coverage varies depending on the transformation.
Superscript covers most Latin letters and all digits. Subscript is limited to a few letters
(those that have an official Unicode equivalent) but all digits are available.
Small caps covers the full Latin alphabet.
- For chemical formulae, use subscript (H₂O, CO₂)
- For mathematical powers, use superscript (x², y³)
- For a stylish bio on social media, small caps give an elegant look
- Superscript text is great for original usernames on gaming platforms