What superscript is and when you need it

Superscript is text that sits above the normal line — like the "2" in E=mc². You use it for footnote numbers, mathematical exponents, trademark symbols, and chemical formulas. Most programs let you create it in seconds with a keyboard shortcut or a menu button.

The method changes depending on what program you are using. Word, Google Docs, Gmail, and Outlook each have their own fastest route. Once you know which one applies to you, the actual step takes about three seconds.

Key Takeaways

  • In Microsoft Word, select the text you want as superscript, then press Ctrl+Shift+P on Windows or Command+Shift+P on Mac.
  • In Google Docs, select the text, then use Format > Text > Superscript from the menu, or press Ctrl+Shift+P on Windows or Command+Shift+P on Mac.
  • In Gmail and Outlook, you may need to use the formatting toolbar or switch to rich text mode to access superscript options.
  • If the keyboard shortcut does not work, you can always select the text and use the Format menu to find the superscript button.
  • Superscript works the same way in reverse — select superscript text and use the same shortcut again to return it to normal.

Creating superscript in Microsoft Word

Open your document and type the text normally. Then select only the characters you want to turn into superscript by clicking and dragging across them. Once they are highlighted in blue, press Ctrl+Shift+P on Windows or Command+Shift+P on Mac. The text will jump above the line immediately.

If the keyboard shortcut does not work on your machine, use the menu instead. With the text still selected, go to the Home tab, find the Font group, and click the small arrow in the bottom right corner. A dialog box opens. Check the box next to "Superscript" and click OK.

To turn superscript back to normal text, select it again and press the same shortcut a second time. The text will drop back to the baseline.

Creating superscript in Google Docs

Type your text first, then select the characters you want as superscript. The fastest method is the keyboard shortcut: press Ctrl+Shift+P on Windows or Command+Shift+P on Mac. The text will move above the line right away.

If you prefer the menu, keep the text selected and click Format at the top. Choose Text, then Superscript. The result is the same. To undo it, select the superscript text and use Format > Text > Superscript again — it toggles off.

Google Docs also shows you the keyboard shortcut in the menu itself, so you can learn it as you go. Once you use it a few times, the shortcut becomes faster than opening the menu.

Creating superscript in Gmail and Outlook

Gmail and Outlook handle superscript differently depending on whether you are composing in rich text mode or plain text. If you are writing an email, make sure you are in the full compose window, not the quick reply box.

In Gmail, click the formatting icon (three horizontal lines) at the bottom of the compose box. Select your text first, then look for the superscript button — it usually looks like an "x" with a small raised number. If you do not see it, click the three dots to reveal more formatting options.

In Outlook on the web, select your text and look for the superscript button in the toolbar above the compose box. It is usually near the bold and italic buttons. On Outlook desktop, select the text and go to Home > Superscript. If you cannot find it, make sure you are not in plain text mode — switch to HTML or Rich Text format in the Format menu.

Creating superscript in other programs

Most text editors and office programs follow the same pattern. Select the text, then look for a Format menu or a toolbar button that says "Superscript" or shows a raised character. LibreOffice, Apple Pages, and most web-based editors all have this option somewhere in the Format menu.

If you are working in a program that does not have a superscript button, you can sometimes copy and paste a superscript character from another source. Search online for "superscript generator" and you will find tools that let you type normal text and convert it to superscript characters. Copy the result and paste it into your document. This method is slower but works as a backup.

Common mistakes and how to fix them

The most common mistake is forgetting to select the text before pressing the shortcut. If you press Ctrl+Shift+P without selecting anything, nothing happens. Always highlight the text first — you should see it turn blue or gray depending on your program.

Another mistake is using the wrong shortcut. Some older programs use different key combinations. If Ctrl+Shift+P does not work, try the Format menu instead. It is always there, even if the shortcut is different on your version.

If your superscript text looks too small or hard to read, that is normal — superscript is supposed to be smaller than regular text. You cannot make it larger without breaking the formatting. If readability is a real problem, consider using a footnote instead, which puts the text at the bottom of the page in normal size.

Subscript: the opposite of superscript

Subscript is the opposite — text that sits below the line, like the "2" in H₂O. The process is identical to superscript. Select the text, then press Ctrl+Shift+B on Windows or Command+Shift+B on Mac in most programs. In Google Docs and Word, you can also use Format > Text > Subscript from the menu.

Some programs use different shortcuts for subscript, so if the keyboard method does not work, the menu is your backup. The menu button usually sits right next to the superscript button, so you can find both in one place.

Frequently Asked Questions

Can I make superscript text larger or change its size?

Superscript is automatically smaller than regular text — that is part of the formatting. You cannot make it larger without removing the superscript formatting. If you need the text to be readable at normal size, do not use superscript for it.

Does superscript work in plain text emails?

No. Plain text does not support any formatting, including superscript. Switch to rich text or HTML mode in your email program to use superscript. If the recipient uses plain text, they will see the text at normal height instead.

How do I undo superscript if I applied it by mistake?

Select the superscript text and press the same keyboard shortcut again. It toggles off and returns the text to normal. If you used the menu, go back to Format and click Superscript again to turn it off.

What if the keyboard shortcut does not work on my computer?

Use the Format menu instead — it is always available. In Word, go to Home > Font dialog. In Google Docs, go to Format > Text > Superscript. The menu method is slower but works on every version.

Can I use superscript in a Google Sheet or Excel spreadsheet?

Yes, but only in text cells, not in formulas. Select the text inside the cell and use the same keyboard shortcut or menu option. Superscript in spreadsheets works the same way as in documents.