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Subscript Generator

Convert text to Unicode subscript characters for chemistry formulas, math notation, and social media styling. Copy and paste instantly.

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Subscript Generator — Unicode Subscript Text

Convert regular text into Unicode subscript characters instantly. Type or paste your text and copy the output for chemistry formulas (H₂O), math notation, footnotes, and social media styling.

How to Use

  1. Enter text in the input area
  2. Subscript output updates in real time
  3. Click copy to paste anywhere Unicode is supported

Supported Characters

Subscript Unicode covers select lowercase letters (a, e, h, i, j, k, l, m, n, o, p, r, s, t, u, v, x) and digits 0-9. Characters without subscript equivalents pass through unchanged.

See also: Superscript Generator and Small Text Generator.

Frequently Asked Questions

Does subscript text work on social media?

Yes. Unicode subscript works on most platforms including Twitter, Instagram, Discord, and messaging apps.

Why are some letters missing?

Unicode only defines subscript versions for certain characters. Unsupported letters remain as normal text in the output.

What is the difference between subscript and superscript?

Subscript sits below the baseline (H₂O), while superscript sits above (x²). Use subscript for chemical formulas and superscript for exponents.