How to Use Subscript Generator
- Enter a chemical formula, math variable, or plain text that contains characters you want as subscripts.
- The tool keeps leading chemical and variable letters unchanged, then places digits at the lower-right.
- Use markers such as
_i,_{max}, or_(n+1)when you need letter subscripts. - The copyable text returns Unicode subscript characters such as H₂O, CO₂, and x₁.
Formula & Theory - Subscript Generator
H2O → H₂O
x_1 → x₁
v_{max} → vₘₐₓ
Base letters → unchangedUnicode includes a full set of subscript digits but only a partial set of subscript Latin letters. Explicitly marked letters convert only when a matching Unicode character exists.
The generator does not shrink or replace base characters such as H, C, O, x, or v. It only places digits or _ marked content at the lower-right.
Because the output is plain Unicode, it is convenient for text fields, but typography may vary across fonts and platforms.
Use Cases for Subscript Generator
- Writing H₂O, CO₂, C₆H₁₂O₆, or isotope-style labels in plain text.
- Preparing math variables such as x₁ or vₘ for notes.
- Creating compact labels where HTML or rich text is not available.
- Teaching the difference between Unicode characters and formatted text.