Superscript Text Generator — Free Online Tool
What is Superscript Text Generator?
The Superscript Generator converts standard letters and numbers into tiny characters that sit slightly above the normal line of text, like ᵗʰⁱˢ. It utilises specific superscript Unicode characters originally intended for mathematical exponents and phonetic notations.
This tool allows you to easily format ordinal numbers (1ˢᵗ, 2ⁿᵈ), add trademark symbols, or create diminutive, 'whispering' text effects that can be copied and pasted directly into social media, chats, and plain text fields.
When to use Superscript Text Generator?
Use superscript characters to format ordinals (1ˢᵗ, 2ⁿᵈ, 3ʳᵈ) in plain text emails or social posts. It's excellent for citing references with pseudo-footnotes (Source¹). Gamers and meme creators often use it to simulate small, quiet, or 'whispering' text for comedic effect.
It is also useful for displaying simple mathematical exponents (x²) when LaTeX or rich text isn't available. If you need text that sits below the line instead, use the Subscript Generator. For upside-down text, check out the Upside Down Text Generator.
How to use this tool
- 1Paste your text
- 2Click 'Convert' for superscript output
- 3Copy for math, footnotes, or social posts
Unicode does not have a complete set of superscript letters. Missing characters (like 'q' or 'Q') will remain normal sized, which can disrupt the visual flow of long sentences.
Examples
| Input | Output |
|---|---|
| hello world | ʰᵉˡˡᵒ ʷᵒʳˡᵈ |
| E=mc2 | ᴱ⁼ᵐᶜ² |
| 1st 2nd 3rd | ¹ˢᵗ ²ⁿᵈ ³ʳᵈ |
| footnote 1 | ᶠᵒᵒᵗⁿᵒᵗᵉ ¹ |
| x squared | ˣ ˢᵠᵘᵃʳᵉᵈ |
Rules & Behavior
- Standard lowercase letters are mapped to their superscript unicode equivalents where available (e.g., 'a' becomes 'ᵃ').
- Numbers (0-9) are mapped to standard superscript exponents (e.g., '2' becomes '²').
- Because the Unicode standard does not include a full set of superscript letters (particularly for uppercase and certain lowercase letters like 'q'), unmapped characters remain unchanged.
Related Tools
Frequently Asked Questions
Is there a superscript version of every letter?
No. The Unicode standard was not designed to provide a full, miniature alphabet. Superscript characters were added gradually for specific mathematical and phonetic purposes. For example, there is no official superscript 'q', and very few uppercase letters exist in superscript. Our tool uses the best approximations available.
Why do some letters look normal sized?
If a letter doesn't look like it converted, it means there is no superscript equivalent in the Unicode standard for that specific character. When this happens, the tool passes the original, normal-sized character through to prevent outputting unintelligible garbage characters.
Where can I use superscript text?
You can paste superscript text on almost any platform that supports standard text input: Twitter, Instagram, TikTok, Facebook, Discord, Slack, and plain text emails. Because they are literal Unicode characters (like '²'), they don't require HTML or CSS support.
Can I use this for math equations?
It works well for simple exponents (like x² or y³) in casual conversation or plain text documents. However, for complex mathematical formulas, you should rely on proper formatting languages like LaTeX or MathML, as Unicode superscripts lack the precise alignment required for professional typography.
Do these characters work with screen readers?
Screen reader support is mixed. Some modern screen readers recognise superscript numbers as 'squared' or 'cubed', but they may struggle to elegantly interpret long strings of superscript phonetic letters. For web development, the HTML <sup> tag is always preferred for accessibility.