Superscript Subscript Generator - Create Mathematical & Scientific Notation
The Superscript and Subscript Generator instantly transforms standard text into upper and lower indices using Unicode characters. This tool is essential for writing mathematical formulas (like exponents x²), chemical compounds (H₂O), footnotes, and other scientific notation without needing special software. The generated text can be copied and pasted directly into social media, documents, and chat platforms.
What Are Superscript and Subscript?
Superscript text appears slightly above the normal line and is commonly used for exponents (e.g., 10³), ordinal indicators (1ˢᵗ), and trademarks (™). Subscript text appears slightly below the line and is used in chemical formulas (CO₂), mathematical variables (x₁), and certain abbreviations. Our tool provides both conversions in one place.
How to Use the Generator
Simply type or paste your text into the input box. Select your desired conversion type: "Superscript" for upper indices, "Subscript" for lower indices, or "Both" for a mixed conversion where numbers become subscript and letters become superscript. Click "Convert Text" and then "Copy Result" to use your formatted text anywhere.
Common Use Cases
- Mathematics: Write exponents, roots, and sequences: E=mc², aⁿ + bⁿ = cⁿ.
- Chemistry: Notate chemical formulas correctly: C₆H₁₂O₆, H₂SO₄.
- Academic Writing: Add footnote markers¹ and references.
- Social Media & Discord: Make your posts and messages stand out with proper scientific notation.
Privacy Note: This tool runs entirely in your browser. Your text is never sent to our servers, ensuring complete privacy and security.
Frequently Asked Questions
What are superscript and subscript characters?
Superscript characters are small letters or numbers set slightly above the normal line of text (e.g., x², nᵗʰ). Subscript characters are set slightly below the line (e.g., H₂O, CO₂). They are used in mathematics, science, and footnotes.
Where can I use superscript/subscript text?
You can use these characters on most social media platforms like Discord, Twitter, Facebook, and Reddit. They are also supported in word processors and note-taking apps. They are perfect for writing mathematical formulas, chemical compounds, or adding footnotes in plain text.
Does this tool work with all letters and numbers?
Yes. Our generator uses Unicode characters to convert the full alphabet (a-z, A-Z) and digits (0-9) into their superscript and subscript equivalents. Some symbols like +, -, =, (, ) are also supported for complete mathematical expressions.