Alternatively known as Cmd+0, Command+0 is a keyboard shortcut often used to restore the default zoom level in an Internet browser.

How to use the Command+0 shortcut key

To use this keyboard shortcut, press and hold either Command key, and while continuing to hold, press 0 (zero).

This page covers the Command+0 (zero) shortcut and not the Command+O (letter ‘O’) shortcut.

  • How to use the Command+0 shortcut key.
  • Using Command+0 in an Internet browser.
  • Command+0 in Microsoft Word.
  • Related keyboard shortcuts and keys.
  • Related information.
  • Computer keyboard shortcuts.

Using Command+0 in an Internet browser

In all major Internet browsers (e.g., Chrome, Edge, Firefox, Safari), pressing Command+0 changes the zoom level back to its default setting. For example, if you pressed Command++ to zoom in on a web page and later wanted to restore the default zoom level, press Command+0 to restore the browser’s original zoom setting.

For this shortcut to work, use 0 above the top row keys, not on the numeric keypad.

  • Firefox shortcuts
  • Google Chrome shortcuts

Command+0 in Microsoft Word

In Microsoft Word, pressing Command+0 adds or removes a space before a paragraph.

  • Microsoft Word shortcuts.

Below are links to related keyboard shortcuts and individual key pages.

  • Command+1
  • Command+2
  • Command+3
  • Command+4
  • Command+5
  • Command+6
  • Command+7
  • Command+8
  • Command+9
  • Command

Cmd, Keyboard terms, Shortcut key

  • Computer keyboard shortcuts.
  • Top 10 keyboard shortcuts everyone should know.
  • Keyboard help and support.