Free Superscript Generator – Create ˢᵘᵖᵉʳˢᶜʳⁱᵖᵗ Text Online
Convert text to superscript (ˢᵘᵖᵉʳ) or subscript (ₛᵤᵦ) using Unicode characters. Perfect for math, chemistry, and social media. Copy and paste anywhere. 100% free.
What Is Superscript Text?
Superscript text appears smaller and raised above the normal text baseline (like ²). Subscript text appears smaller and lowered below the baseline (like ₂). This tool converts regular text to Unicode superscript and subscript characters.
How to Use
Step 1: Enter Text
Type the text you want to convert.
Step 2: View Both Versions
See superscript and subscript versions simultaneously.
Step 3: Copy Your Choice
Click copy on your preferred version.
Step 4: Paste Anywhere
Use in documents, social media, or messaging apps.
Common Examples
| Input | Superscript | Subscript | Use |
|---|---|---|---|
| 2 | ² | ₂ | Exponents, H₂O |
| 3 | ³ | ₃ | Cubic, CO₃ |
| n | ⁿ | ₙ | Variables |
| x | ˣ | ₓ | Math formulas |
| (1) | ⁽¹⁾ | ₍₁₎ | References |
Superscript Applications
Mathematics
- Exponents: x² + y²
- Powers: 2⁴ = 16
- Roots: ⁿ√x
- Degrees: 45°
Science
- Chemical formulas: Ca²⁺
- Isotopes: ¹⁴C
- Units: m/s²
References
- Footnotes: text¹
- Citations: source²
- Trademarks: Brand™
Subscript Applications
Chemistry
- Water: H₂O
- Carbon dioxide: CO₂
- Glucose: C₆H₁₂O₆
- Sulfuric acid: H₂SO₄
Mathematics
- Indexed variables: xₙ
- Logarithms: log₂
- Sequences: aₙ = aₙ₋₁ + aₙ₋₂
Physics
- Velocity: v₀
- Time intervals: t₁, t₂
Supported Characters
Superscript (Full Support)
| Type | Characters |
|---|---|
| Numbers | ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ |
| Lowercase | ᵃ ᵇ ᶜ ᵈ ᵉ ᶠ ᵍ ʰ ⁱ ʲ ᵏ ˡ ᵐ ⁿ ᵒ ᵖ ʳ ˢ ᵗ ᵘ ᵛ ʷ ˣ ʸ ᶻ |
| Uppercase | ᴬ ᴮ ᴰ ᴱ ᴳ ᴴ ᴵ ᴶ ᴷ ᴸ ᴹ ᴺ ᴼ ᴾ ᴿ ᵀ ᵁ ⱽ ᵂ |
| Symbols | ⁺ ⁻ ⁼ ⁽ ⁾ |
Subscript (Partial Support)
| Type | Characters |
|---|---|
| Numbers | ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ |
| Letters | ₐ ₑ ₕ ᵢ ⱼ ₖ ₗ ₘ ₙ ₒ ₚ ᵣ ₛ ₜ ᵤ ᵥ ₓ |
| Symbols | ₊ ₋ ₌ ₍ ₎ |
Why Some Characters Are Missing
Unicode doesn't include superscript/subscript versions of all letters. This is a limitation of the Unicode standard, not this tool. Missing characters will appear as regular text.
Platform Compatibility
| Platform | Support |
|---|---|
| Microsoft Word | ✓ |
| Google Docs | ✓ |
| Social Media | ✓ |
| HTML/Web | ✓ |
| Plain Text | ✓ |
Comparison: Unicode vs HTML
| Method | Output | Pros | Cons |
|---|---|---|---|
| Unicode (this tool) | x² | Works everywhere | Limited characters |
| HTML (<sup>) | x<sup>2</sup> | All characters | HTML only |
| LaTeX | x^2 | Complete math | Needs rendering |
Use Cases
Social Media Posts
Add mathematical or chemical notation to posts.
Educational Content
Create formulas without special software.
Scientific Writing
Quick notation in plain text contexts.
Chat & Messaging
Express equations in casual conversation.
Tips for Best Results
- Check character support before copying
- Use for short notation not long passages
- Test the output in your destination app
- Combine with regular text for clarity
Frequently Asked Questions
Why are some letters missing in subscript?
Unicode has limited subscript letters. It's a standard limitation.
Can I use this in Word?
Yes. These are Unicode characters that paste correctly.
Will it work in all fonts?
Most modern fonts support these characters.
How is this different from formatting?
These are actual Unicode characters, not formatting. They work anywhere, not just rich text editors.