When to use it
A space that never breaks a line: keep “10 km”, “Mr. Smith” or “© 2026” together. Don’t use it for layout spacing — use CSS margins.
In HTML, CSS and JavaScript
<p> </p> <!-- or the character itself in a UTF-8 page -->
.note::before { content: "\00A0"; }
const s = "\u00A0";
In a page saved as UTF-8 (the default today) you can paste the character directly; the entity is only needed when it must survive a non-UTF-8 system. Encode or decode whole texts with the HTML Entity Encoder.
How to type non-breaking space
- Windows: hold Alt and type 0160 on the numeric keypad.
- Mac: Option + Space (US keyboard layout).
- Linux: Ctrl + Shift + U, then A0 and Enter.
HTML Entity EncoderEscape < > & " so text is safe to show in HTML, convert accents and symbols to named or numeric entities, or decode entity-filled HTML back to plain text.
Open the tool Frequently asked questions
What is the HTML code for the non-breaking space?
(named),   (decimal) or   (hex). All three produce the same character.
What is the Unicode for the non-breaking space?
U+00A0. In CSS write "\00A0" and in JavaScript "\u00A0".
How do I type the non-breaking space on a keyboard?
On Windows hold Alt and type 0160 on the numpad. On a Mac press Option + Space.