Command+0
Alternatively known as Cmd+0, Command+0 is a keyboard shortcut most commonly used to restore the default zoom level in an Internet browser. Below are other programs that use this keyboard shortcut and related information.
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).
For this shortcut to work, use 0 above the top row keys, not on the numeric keypad.
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.
Command+0 in Microsoft Word
In Microsoft Word, pressing Command+0 adds or removes a space before a paragraph.
Related keyboard shortcuts and keys
Below are links to related keyboard shortcuts and individual key pages.