Supported subscript letters & digits
ₕ₂ₒ ₊ ₓ₁
Subscript · Unicode text
COPY. PASTE. MAKE IT YOURS.
Subscript Text Generator
Type, compare and copy—with the limits explained.
Convert supported letters and digits into subscript characters, or change digits only. Letters without a matching entry remain unchanged rather than being replaced by an unrelated lookalike.
8 / 200
Try:
Subscript digits only
H₂O + x₁
Subscript · Unicode text
Letters outside a style’s supported alphabet stay unchanged. Always test the result in the app where you’ll use it.
How this tool changes your text
Convert supported letters and digits into subscript characters, or change digits only. Letters without a matching entry remain unchanged rather than being replaced by an unrelated lookalike.
Enter up to 200 input characters, compare the results and use Copy on the option you want. The preview-size control changes the display here; it does not add a size instruction to the clipboard.
Character background and meaning
The Unicode subscript repertoire is limited; it is not a full miniature alphabet. This tool combines available subscript letters and symbols without claiming complete support for every spelling.
For the broader distinction between encoded characters and real typeface files, read Unicode text versus fonts.
A practical way to choose
Try a short index or label and inspect each unsupported letter. For scientific publishing, use your equation or document editor’s native subscript features when you need complete layout control.
Your input is transformed in this browser. The tool does not send the typed phrase to an account, publish a post or change another application’s settings.
Compatibility and related tools
The output is not a chemistry or mathematical correctness check. A visually lowered character does not validate a formula.
Keep a plain-text version when a message needs to remain easy to read or reuse. Copyable decorative characters are not a replacement for a font-aware document or a carefully designed image.
Your questions, answered.
Is this tool free?
Yes. Type a sample, compare the displayed results and copy the option you want.
Why can the pasted result look different?
The destination chooses its rendering fonts and can handle character sequences differently. Preview the result in the intended field before relying on its appearance.
Does copying install a font?
No. This tool produces characters. Installing and using an actual typeface is a separate workflow.
Sources & background
Sources supporting this page’s explanations. Practical examples are our editorial suggestions.